Traditional Culture Encyclopedia - The 24 Solar Terms - 1993 lunar calendar comparison table
1993 lunar calendar comparison table
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.
The lunar calendar belongs to a kind of lunar calendar, and an average calendar month is equal to a new moon. However, the leap month is set to make the average calendar year a tropic year, and the 24 solar terms are set to reflect the changing characteristics of the seasons (the annual movement of the direct point of the sun), so there is also a solar 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 exhaust the average number of days in these years.
Precautions:
The first month of the lunar calendar is divided according to 24 solar terms. The monthly branches in the eight characters are arranged according to the twenty-four solar terms, and only when the corresponding solar terms are reached will the monthly branches change. According to this, the beginning of a year is the beginning of spring, so after the beginning of spring, the annual branches representing animal signs will change.
For example, beginning of spring time this year is 23: 34: 0 1 on February 3rd. Only babies born after 23: 34: 0 1 on February 3 are chickens, and those born before this time are monkeys.
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