24 solar terms hides the romance of China people. What is the origin of the 24 solar terms?

Twenty-four solar terms originated in the Yellow River Basin, which is the long-term accumulated experience and wisdom of working people in ancient China. As early as the Spring and Autumn Period, people decided? Zhongchun? 、? Midsummer? 、? Mid-Autumn Festival? And then what? Midwinter? .

After continuous improvement and perfection, by the Qin and Han Dynasties, the 24 solar terms had been completely established. In BC 104, taichu calendar written by Deng Ping and others formally defined 24 solar terms in the calendar and determined their astronomical positions.

The sun starts at longitude 0, and every 15 degrees along the longitude is called? Solar terms? . It runs 360 degrees every year and experiences 24 solar terms twice a month. What is the first solar term of each month? Solar terms? Namely beginning of spring, Jingzhe, Qingming, Changxia, Mangzhong, Xiaoshu, beginning of autumn, Bailu, Hanlu, beginning of winter, Heavy Snow and Slight Cold.

What is the second solar term every month? Medium? Namely: rain, vernal equinox, Grain Rain, Xiaoman, summer solstice, summer heat, heatstroke, autumn equinox, first frost, light snow, winter solstice, great cold, etc. 12 solar terms.

Solar terms? With what? Mid-solar term? Alternately, every 15 days, who has it so far? Solar terms? With what? Mid-solar term? Together? Solar terms? . Solar terms refer to the twenty-four solar terms, which is a supplementary calendar formulated by China in ancient times to guide farming, and is the crystallization of the long-term experience and wisdom of the working people of the Chinese nation. A year is divided into four seasons, spring, summer, autumn and winter for three months, and each month has two solar terms, which is twenty-four. Among them, beginning of spring is the first of the 24 solar terms and the first solar term in spring, which means that a new cycle has begun. Great cold is the last of the 24 solar terms, which means the weather is extremely cold. After the great cold, a new cycle will begin.

From the first second of the opening ceremony, there was a definition of China culture. ? You can always believe in the aesthetics of the elderly. The opening 24 solar terms show the visual sense of large movies. Twenty-four solar terms have played an indispensable role in China's agricultural development since ancient times. As we all know, it has been used for more than 2,000 years since Deng Ping and others formulated the taichu calendar Law, formally set 24 solar terms in the calendar, and defined their astronomical positions.