Can you tell the fortune of the full moon according to the lunar calendar?

Is the full moon according to the lunar calendar or the solar calendar?

According to the lunar calendar, 30 days is usually a month and 30 days is a full moon.

At the full moon, the moon and the sun are on both sides of the earth. If it is just the opposite at this time, there will be an eclipse. The day and night movement of the full moon is almost the same as that of the sun in spring and autumn, winter and summer.

The sun rises at dusk, lies in the middle of the south at midnight, and sets at sunrise. In summer, you can see that most parts of China rise from the southeast and cross the southern night sky at low altitude.

In winter, the full moon in the middle of the south is higher in the night sky. The vernal equinox and autumnal equinox rise near due east and set near due west.

Extended data:

After the full moon, the moon becomes thinner and thinner as the position of the sun and the moon approaches. It went through the stages of convex moon, last quarter moon and waning moon in turn, and finally returned to the position of new moon. In China, it is customary to call the waning moon in the second half of the month "waning moon".

The first quarter moon and the last quarter moon, the waning moon and the waning moon are similar in appearance, but their appearance time, position and bright surface direction are different. The waning moon and the first quarter moon appear in the western sky in the evening and the first half of the night respectively. Their "faces" are facing west, that is, the western half is bright.

The waning moon and the last quarter moon appear in the eastern sky after dawn and midnight respectively, and their "faces" face the east, that is, the eastern half is bright. Because the date of the China lunar calendar is arranged according to the moon phases, the working people in ancient China sometimes rely on it to judge the date of the China lunar calendar and the approximate time of night.