The Year of the Ox has only 23 solar terms. Have you discovered all these cold knowledge of the Year of the Ox?

Nothing was found. Because the lunar month1February is not as long as the twenty-four solar terms, and1March has passed, we adopt the method of adding leap months in time to adjust; A year with leap months is called a lunar leap year, including 13 lunar months, and a year without leap months is called a lunar year, including 12 lunar months.

Other cold knowledge in the history of the Year of the Ox includes the chronology of heavenly stems and earthly branches and the chronology of the Chinese zodiac in our history, which was formed at the end of the Eastern Han Dynasty. Then the Zodiac combined with heavenly stems and earthly branches, the Year of the Rat should be the Year of the Ugly Ox. This is also a tradition of our calendar.

In ancient China? What year is the main branch? Fa, did you go in? Ten days? And then what? Twelve branches? On the basis of. ? Ten days? By who? Party A, Party B, Party C, Party D, Party E, Party B, Party G, Party A, Party B, Party C and Party B? Composition, twelve? Then by? Zi, Ugly, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, Hai? Composition.

In order to determine the age, the ancients corresponded a word in the heavenly stems with a word in the earthly branches. Jiazi is the first year, Ugly B is the second year, Bingyin is the third year, and so on until? Hey? So far, the whole 60 years is a cycle, called a Jiazi, which goes on and on.

Now, as long as we know the number of years in AD, we can use mathematical methods to calculate the branches of years. The formula is to subtract 3 from the number of years in A.D. and then divide it by 60, and the positive remainder obtained is the serial number of branches in that year.

Take 202 1 as an example. If 202 1 is divided by 3 and then by 60, the quotient can be calculated as 33 and the remainder is 38, which is the serial number of 202 1. From the list, we can find that this year is an ugly year.

Because? What year is the main branch? The calculation is complicated and confusing. For convenience, the ancients began to use twelve kinds of animals and? Twelve branches? Matching each other, gradually formed the familiar concept of genus? Rats, ugly cows, silver tigers, hairy rabbits, dragons, snakes, afternoon horses, sheep, monkeys, chickens, dogs and porcupines? . In this way, things are simplified, and people often no longer call it why? Gengzi year? Xin Chou nian? , just call? Year of the Rat? Year of the ox? .

We say that the lunar calendar begins on the first day of the first month? Two years old in one night, two years in five classes? Our Lunar New Year begins after 12 o'clock, so everything before that belongs to the previous year, the Year of the Rat, and the first day of our ugly Year of the Ox is our New Year's Day. Beginning of spring once celebrated the Spring Festival in the history of Chinese calendar development. Historically, we used October, November and December as the beginning months of the year. There have been changes in the calendar in history, but with the development of the times, we gradually regard the first day of the first month as the first day of our Spring Festival, that is, we say that the end of the last zodiac year and the beginning of the next zodiac year all start from the first day of the first month.