What are the 24 solar terms in China? What does this mean?

1, beginning of spring: bucket handle fingering: fighting the yin; Solid gas method: solar meridian 3 15 degrees. Li is the first of the 24 solar terms. Standing is the beginning, and beginning of spring is beginning of spring. February 3 -5, Gregorian calendar.

2, rain: fighting fingers; The meridian of the sun is 330 degrees. It began to rain, and it gradually increased. Gregorian calendar February 18-20.

3, stunned: fighting fingers; The meridian of the sun is 345 degrees. Sting means hiding. Sting refers to the sudden movement of spring thunder, which awakens the hibernating animals in the soil. Gregorian calendar 05-07 March.

4, the vernal equinox: fighting fingers; The meridian of the sun is 0 degrees. Divide means divide equally. The vernal equinox means that day and night are equally divided. March 20-22 of Gregorian calendar.

5. Qingming: bucket handle's fingering: fighting refers to B; Flush method: 105 beginning of winter arrives in Japan; Solid-qi method: temple 15. During the Qingming Festival, everything "spits out the old and absorbs the new", and the earth presents a scene of spring. Gregorian calendar 04-06 April.

6. Grain Rain: Fighting fingers; The meridian of the sun is 30 degrees. Rain has bred hundreds of valleys. With sufficient and timely rainfall, cereal crops can thrive. Gregorian calendar April 19-2 1.

7. Long summer: refers to the southeast; The meridian of the sun is 45 degrees. The beginning of summer. Gregorian calendar 05-07.

8. Xiaoman: fighting nails; The meridian of the sun is 60 degrees. Xiaoman reflects the climate characteristics of heavy rainfall, and Xiaoman is full of rivers. Gregorian calendar may 20-27.

9. Mangzhong: Fighting refers to yourself; The meridian of the sun is 75 degrees. "Miscanthus" is a homonym for "busy planting", which means that all crops are "busy planting". Gregorian calendar 05-07 June.

10, summer solstice: noon; The meridian of the sun is 90 degrees. When the sun shines directly on the Tropic of Cancer, it is the summer solstice. The hot summer is coming. Gregorian calendar June 2 1-22. ?

1 1, small tree: dou zhixin; The solar calendar is 105. Summer heat; Slight summer heat refers to when the climate begins to get hot. Gregorian calendar 06-08 July.

12, Daxia: sinus finger C; The solar calendar is 120. The hottest time of the year. July 22-24 of Gregorian calendar. ?

13, beginning of autumn: Douzhi Southwest; The solar line is 135. The beginning of autumn. Gregorian calendar 07-09 August.

14, summer heat: bucket refers to five; The solar line is 150. Place means stop and hide. Summer is the end of hot summer. August 22-24 of Gregorian calendar.

15, White Deer: Finger pointing; The solar line is 165. The weather became cold, with dew and white. Gregorian calendar 07-09 September.

16, autumnal equinox: fighting refers to the past; The solar line is 180. Divide day and night equally. Gregorian calendar September 22-24.

17, cold dew: bucket nail; The solar line is 195. Dew is cold and will freeze. Gregorian calendar 18-09 10 month.

18, first frost: finger fight; The longitude of the sun is 2 10. It's getting colder and colder, and it's frosting. Gregorian calendar 65438+1October 23-24. ?

19, beginning of winter: refers to the northwest; The meridian of the sun is 225 degrees. The beginning of winter. Gregorian calendar165438+1October 7-8.

20. Xiaoxue: Fighting refers to yourself; The meridian of the sun is 240 degrees. This means it's starting to snow. Gregorian calendar165438+1October 22-23.

2 1, heavy snow: fingers crossed; The meridian of the sun is 255 degrees. As the snowfall increases, there may be snow on the ground. Gregorian calendar 65438+February 6-8.

22. Solstice of winter: fingers of fighting; The meridian of the sun is 270 degrees. The cold winter is coming. Gregorian calendar 65438+February 2 1-23.

23, slight cold: fighting fingers; The meridian of the sun is 285 degrees. The climate began to get cold. Gregorian calendar 65438+1October 5-7.

24, Great Cold: fighting refers to ugliness; The longitude of the sun is 300 degrees. The coldest time of the year. Gregorian calendar 65438+1October 20th -2 1.

Extended data:

Twenty-four solar terms are an important part of the long history and culture of the Chinese nation, which embodies the historical and cultural essence of Chinese civilization. "Twenty-four solar terms" and "December construction" are the basic contents of the calendar, which were concluded in ancient times (or ancient times). According to ancient records, Emperor Tiandi began to determine his age in the name of cadres and branches.

"Twenty-four solar terms" is a special festival in the calendar, indicating the season, phenology, climate change and the establishment of "December construction". The repeated rotation of the Big Dipper is closely related to the change of seasons. Taking the direction pointed by bucket handle, namely the Big Dipper, as the standard for judging seasons, it is called sword fighting, also known as Jian Yue. The method of the era of cadres and branches, the first month to build Yin, beginning of spring as the beginning of the year, the beginning of the month to pay the festival.

One year is divided into twelve years ("completed in December"), in which "completed" represents the direction of the top of the bucket handle of the Big Dipper. In ancient times, the "twenty-four solar terms" were determined by the direction at the top of the bucket handle of Beidou, and bucket handle rotated to the "twelfth day" in turn, which was called "December Construction" (or "December Order").

In ancient culture, the time and position of branch and gossip are linked together. Yin position is the root position of the acquired gossip, the position at the end of the year and the beginning of the year, representing the end and beginning. For example, "Yi Shuo Gua Zhuan": "Gen, the divination in the northeast is also the beginning of all things." That is to say, bucket handle starts from due east to north (Yin position, gossip position the day after tomorrow) and makes a circle through south, west and north, which is a cycle.

It is one of the "years old". Therefore, silver moon is "spring is positive", and the beginning of spring is the beginning of a year. The twenty-four solar terms established by Beidou bucket handle began in the beginning of spring and ended in severe cold. In the Western Han Dynasty, the name of "Twenty-four solar terms" first appeared in the book Huainanzi Astronomical Training. During the period of Emperor Wu of the Han Dynasty, "Twenty-four solar terms" were absorbed into taichu calendar as a supplement to the calendar guiding agriculture.

The solar terms are divided by the "average time method". The method of "flat gas" determines that the days in the Yellow River basin are as short as the winter solstice through vertical polar photogrammetry, and divides the date between the winter solstice and the next winter solstice into twelve equal parts, which is called "neutral gas", and then divides the date between adjacent "neutral gases" into equal parts, which is called "solar terms";

On average, there is a "neutral gas" and a "solar term" every month, which are collectively called "24 solar terms". "leveling method" is a time average method, and the interval of each solar term is about 15 days. The uneven motion of the sun on the ecliptic is not considered in the calculation. Using the method of "balancing qi" to divide the solar terms starts from the solstice of winter and ends with heavy snow. The current "twenty-four solar terms" come from the "fixed gas law" concluded more than 300 years ago.

The method of "fixing qi" is a method to determine solar terms according to the position of the sun on the regression ecliptic, that is, on a 360-degree circle "ecliptic" (the apparent path of the sun on the celestial sphere for one year), it is divided into 24 equal parts, each equal part is 15, with spring as the starting point of 0 degree (but beginning of spring still ranks first in the ranking), and arranged according to the degree of the ecliptic.

Every time the sun moves 15 degrees on the ecliptic, it is a "solar term", and each "solar term" has the same degree and different time. Twenty-four solar terms are 24 time points, and when the "point" falls is the natural result of celestial movement. The solar terms divided by the method of "fixing qi" began in the beginning of spring and ended in the great cold.

Baidu encyclopedia-24 solar terms