Which is the lunar calendar and which is the solar calendar?

What is the lunar calendar and what is the solar calendar? 100 lunar calendar mainly refers to the calendar arranged according to the moon phase cycle in astronomy. The calendar of the moon's one-week orbit around the earth (taking the sun as the reference object, the actual moon's orbit is more than one week) is January, that is, the first month of the lunar calendar is used as the basis for determining the calendar month, and a year is twelve calendar months. In agrometeorology, the lunar calendar is commonly known as lunar calendar, lunar calendar, ancient calendar and old calendar, which refers to the traditional summer calendar in China. Astronomically speaking, the summer calendar is actually a kind of lunar calendar.

Calendar based on the apparent movement of the sun, referred to as "solar calendar" or "solar calendar"; The moon is "lunar calendar", and the calendar made according to the apparent motion law of the moon is called "lunar calendar" for short.

What are the meanings of lunar calendar, lunar calendar, solar calendar and Gregorian calendar, and how to distinguish them? The lunar calendar is the lunar calendar, and the solar calendar even refers to the Gregorian calendar; (2) calendars based on the apparent movement of the sun, referred to as "solar calendar" or "solar calendar", are now widely used in the world. Because it originated in the west and was introduced to China only during the Revolution of 1911, it is also called the new calendar. Today's Gregorian calendar is April 15 (3), which is based on the apparent motion law of the moon. It is called "Lunar Calendar" or "Gazing Calendar" for short. This is handed down from East Asian countries. Today is the thirteenth day of the third lunar month.

Is it a lunar calendar or a solar calendar? Which is faster, the lunar calendar or the lunar calendar? What are the lunar and solar calendars? The lunar calendar is the opposite of the lunar calendar, which is the season in China, and the solar calendar is recognized as the quarter in the world.

What are lunar calendar, ancient calendar, solar calendar, lunar calendar and solar calendar? Ancient calendar:. Generally called the ancient calendar. Also refers to the lunar calendar, also known as the summer calendar, the lunar calendar and the old calendar.

Lunar calendar: it is the lunar calendar and the old calendar; In the lunar calendar, the full and short moon is a month, and 12 months is a year.

Gregorian calendar: refers to the Gregorian calendar; Simply put, the time for the earth to go around the sun is one year, which is divided into 12 months. A more detailed explanation can be found online.

What do lunar calendar and solar calendar mean respectively? Lunar calendar, solar calendar, yin and yang calendar

Human life and production are always inseparable from time and space. How to remember, express clearly to others or even accurately record an event or phenomenon requires a fixed method, which is the problem of Gregorian year, Gregorian month, Gregorian day and Gregorian calendar.

It is easy to observe a day consisting of sunrise, sunset and day-night cycle. The longer the moon, the longer the month and the longer the year. After long-term observation, it is found that the full period and short period of the moon (the first month of the lunar calendar) are about 30 or 29 days, and the seasonal period (the tropic year) is about 365 or 366 days. If we don't follow these standards, but take the orientation of the sun and the moon in the stellar background of the celestial sphere as the standard, then in astronomy, there are also sidereal months (shorter than the moon) and sidereal years (slightly older than the regression). Others include the near-point month and the intersection month, so I won't talk about it here.

Year, month and day are endless cycles. Originally, there was no beginning or end, but for convenience, people always designated a beginning. Different nationalities, different regions and different times have different regulations, so the problem of mutual conversion between the beginning of the year and the beginning of the month arises.

There are several ways to calculate the beginning of a day, such as dawn, pingdan, sunset and midnight.

There are several ways to calculate the beginning of a month, such as starting from the full moon and starting from the appearance of the new moon.

At the beginning of a year, there are many calculation methods, such as winter solstice, vernal equinox, and other signs.

The most troublesome problem is that a new moon is not exactly thirty days, but a little over twenty-nine and a half days. But in real life, we can't divide a day into two halves, so that the upper part belongs to last month and the lower part of the same day belongs to the next month. That's too inconvenient. If 365 days of a year are defined as 12 months ***354 days, there is still 1 1 day left. There is no common multiple between 29.5309 days of the moon and 365.2422 days of the Tropic of Cancer, so a cycle cannot be formed. What should we do?

It is precisely because of the different ways to deal with these problems that various calendars have appeared in the world. To sum up, there are only three kinds: lunar calendar, solar calendar and combined calendar of yin and yang. The first two only care about one end, and the third is to take care of both ends.

Let's talk about the lunar calendar first. Simply put, it is based on the cycle of the moon. The so-called "simplicity" means only caring about the moon, regardless of seasonal changes such as climate change caused by the relationship between the sun and the earth. The moon is also called "lunar calendar", so this calendar is called "lunar calendar" for short. When the moon and the sun are just on both sides of the earth, the soft moonlight shines on the sleeping earth all night. The most round moment of the moon is called "full moon", also called "looking". Because the moon is always in motion; Therefore, strictly speaking, the real "lookout" is only a very short moment. For an instant, ordinary people can't observe such subtle changes. Usually, the whole day including the real "lookout" is called "lookout" day, or simply "lookout", which is the most obvious astronomical phenomenon that can be easily observed. On the contrary, when the moon is between the sun and the earth, people can't see any images of the moon at all. This day is called "New Moon". Astronomy refers to the moment when the longitude of the ecliptic of the moon coincides with the longitude of the ecliptic of the sun. Astronomers call the period of moon phase change, that is, the length of time from new moon to new moon or from looking to looking, "Shuowangyue", and the Tibetan calendar is called tshes-zla, which can also be translated as "lunar month". Many years' observation shows that the length of Wang Shuo's moon is not fixed, and its average length is 29 days 12 hours and 44 minutes, that is, 29.5306 days, which is very important data for making calendars and must be firmly remembered. It can be roughly recorded as 29 and a half days.

? The most typical lunar calendar is the "monthly calendar" in the * * * calendar (different from the "palace calendar" used in agriculture), which was called "* * * calendar" in ancient China. It always takes 12 lunar months as a year, with an average of 29.5 days per month, and 12 ***354 days. At the end of leap year, 355 days plus 10 days, and there is no leap month.

? In addition, we know that human life and production, especially in temperate regions of the earth, are closely related to the climate change of warm spring, hot summer, cool autumn and cold winter. This year consists of four seasons: spring, summer, autumn and winter. It is called "tropic year", that is, the cycle of the sun from highest to lowest, and then from lowest to highest ... >>

Is the constellation the moon or the sun? How to distinguish the lunar calendar from the solar calendar? What is the lunar calendar? The lunar calendar is the lunar calendar and the solar calendar is the Gregorian calendar.

We mainly use the international calendar, the Gregorian calendar. It takes a tropical year as a year and then divides it into twelve months (the number of months is 3 1 day, 30 days and 29 days, all of which are manually designated), which is called the solar calendar, that is, the solar calendar. It was ordered by westerners, and people in Hong Kong and Taiwan also called it the Gregorian calendar. In addition to the Gregorian calendar, our country still retains the calendar that has been used since the Xia Dynasty-the Xia calendar, in which twelve moons revolve once a year, so the time of a year is ten days less than that of a tropical year, so it is called the lunar calendar by setting a leap (the moon is called the lunar calendar). It also contains calendar knowledge such as 24 solar terms, which is closely related to agricultural production, so it is also called lunar calendar.

As can be seen from the above, the solar calendar and the lunar calendar are just two different ways to record time. No matter whether the lunar calendar or the solar calendar is reported, it must be converted into the punctuality of heavenly stems and earthly branches before calculation can be made. The blind fortune teller arranges heavenly stems and earthly branches according to the formula compiled by the lunar calendar, and gives him the lunar calendar. Now there is a perpetual calendar of yin and yang. You can report the lunar calendar or solar calendar at will to see its corresponding heavenly stems and earthly branches.

What do solar calendar, lunar calendar and lunar calendar mean? Lunar calendar is a calendar used in parallel with Gregorian calendar in China at present. People used to call it the "lunar calendar", but it is actually a kind of lunar calendar, that is, the summer calendar, rather than the real "lunar calendar". Normal year 12 months, 30 days in the big month, 29 days in the small month, and 354 or 355 days in the whole year (which month is big and which month is small in a year, which varies from year to year). Because the number of days in each year is about eleven days worse than that in the solar year, the method of setting leap months is adopted to make the average number of days in these years as close as possible to 365.2422. Because the tropic year of 1 is 12.368 moons, and 368/ 1000=46/ 125, there are 46 leap years in 125 years. But because it is too complicated to set the leap like this, it is estimated that 7/ 19 is closest to 0. According to the position of the sun, a solar year is divided into 24 solar terms to facilitate agricultural planting and other activities. The chronology is matched with heavenly stems and earthly branches, with a period of 60 years. According to legend, this calendar originated in the Xia Dynasty, so it is also called the Xia calendar. Also known as the old calendar.

People often call the summer calendar "lunar calendar" because the 24 solar terms are of great significance to agricultural production, but they are determined according to the position of the sun on the ecliptic and belong to the solar calendar. Therefore, it is not appropriate to call the summer calendar the lunar calendar.

In astronomy, the solar calendar refers to a calendar arranged mainly according to the annual movement of the sun. It has about 365 days in a year. The solar calendar is based on the running cycle of the direct point of the sun, and its average calendar year is the tropic year. There are two kinds of calendar years, one is the normal year, the other is the leap year, and the leap year is only one day away from the normal year.

The Gregorian calendar, also known as the Gregorian calendar, is now the Gregorian calendar. Because there are 365.24 1995438+074 days in a year, instead of just 365 days, there is a leap year every four years, which is February plus the 29th day. After a leap of four years, it has been revised to 365.25, but there is still an error, so one leap year is subtracted every hundred years, that is, there are no leap years such as 1700, 1800, 1900, and it is revised to 365.24. Finally, a leap year is added every 400 years, that is,1600,2000,2400 has a leap year, and finally it is revised to 365.2425. There is still an error of 0.0003, which takes about 3000 years a day, so it is very accurate.

The solar calendar, also known as the solar calendar, is a calendar based on the movement cycle of the earth around the sun. The Gregorian calendar year is approximately equal to the tropic year, one year 12 months. This "month" has nothing to do with the first lunar month. The month and date of the solar calendar are very consistent with the position of the sun on the ecliptic. According to the date of the solar calendar, we can clearly see the changes of cold and warm seasons in a year. But every month, you can't see the new moon, the new moon, the new moon.

At present, the Gregorian calendar, which is commonly used in the world, is a solar calendar, with 365 days in a normal year and 366 days in a leap year, once every four years, once in a hundred years and once again in the 400th year, that is, there are 97 leap years every 400 years. The average length of the Gregorian calendar is only 26 seconds away from the tropic year, and it takes only one day to accumulate 3300 years.

At present, the popular Gregorian calendar in the world is the most familiar Gregorian calendar. This calendar is saturated with the civilization created by human beings for thousands of years. It was learned by the ancient Romans from the Egyptians and spread all over the world with the expansion of the Roman Empire and the rise of Christianity. The lunar calendar in astronomy mainly refers to the calendar arranged according to the cycle of the moon phase [1]. The calendar of the moon's one-week orbit around the earth (taking the sun as the reference object, the actual moon's orbit is more than one week) is January, that is, the first month of the lunar calendar is used as the basis for determining the calendar month, and a year is twelve calendar months. In agrometeorology, the lunar calendar is commonly known as lunar calendar, lunar calendar, ancient calendar and old calendar, which refers to the traditional summer calendar in China. Astronomically speaking, the summer calendar is actually a kind of lunar calendar.

Calendar based on the apparent movement of the sun, referred to as "solar calendar" or "solar calendar"; The moon is "lunar calendar", and the calendar made according to the apparent motion law of the moon is called "lunar calendar" for short.

The lunar calendar determines the moon according to the law of its movement: the orbit of the moon is called the white road, and both the white road and the ecliptic are two great circles on the celestial body, which intersect at five degrees and nine minutes. The moon goes around the earth and appears on the ecliptic twice, which lasts for 7 hours and 43 minutes 1 1.5 seconds on the 27th, and is called "Stellar Moon". Only when the moon revolves around the earth, the position of the earth will change because of its revolution, counting ... >>

What is the solar calendar? What is the lunar calendar? What is the lunar calendar? What is the Gregorian calendar? What does junior high school mean? The solar calendar and the Gregorian calendar are the same concept, that is, the date of a month on your calendar, the lunar calendar and the lunar calendar are the same, that is, the days before you mentioned, for example, the Spring Festival holiday is calculated according to the lunar calendar.

How to distinguish Gregorian calendar, solar calendar, lunar calendar and lunar calendar? What is the lunar calendar like the lunar calendar? The full name is "Lunar Calendar". A kind of calendar. The lunar calendar used by China before the Revolution of 1911 was actually a combination of yin and yang. The characteristic of the lunar calendar is that the length of calendar months depends on the astronomical phenomena, and the average value is roughly equal to the first month of the lunar calendar, the 30th day of the lunar calendar and the 29th day of the lunar calendar. The length of the Gregorian calendar year is only an integer multiple of the Gregorian calendar month, which has nothing to do with the Tropic of Cancer, and the Gregorian calendar month has nothing to do with the cold and heat of the four seasons.

Gregorian calendar: full name "Gregorian calendar". A kind of calendar. Its characteristics are: the length of the year is based on the astronomical phenomena, the average length is about equal to the tropic year, and the length of the month is artificially specified, which has nothing to do with the profit and loss of the moon phase. It is also artificial to divide a year into several months.

Lunar calendar: the old calendar of China (the lunar calendar). Twenty-four solar terms originated from the old calendar in China, which is of great significance to agricultural production, so the old calendar is often called "Lunar Calendar". Solar terms do indicate the time when the four seasons are hot and cold, but they are determined according to the position of the sun on the ecliptic, and should belong to the solar calendar in the yin-yang calendar. Therefore, the lunar calendar is the lunar calendar; As for the Gregorian calendar, it is actually the Gregorian calendar ~

What is the lunar calendar, what is the solar calendar, and what calendar are we using now? What is the date of the solar calendar we are using now? On the first day of the lunar month, the twenty-four solar terms are recorded.