How many solar terms are there in a year?

1, there are 24 solar terms * * * in a year, namely: winter solstice, slight cold, severe cold, beginning of spring, rain, fright, vernal equinox, Qingming, Grain Rain, long summer, Xiaoman, Miscanthus, summer solstice, slight summer heat, great summer heat, beginning of autumn, Chu heat, Millennium, autumnal equinox.

2. "Twenty-four solar terms" is the product of ancient farming civilization and occupies an extremely important position in the traditional farming society of China. Agricultural production is closely related to the rhythm of nature. It is a knowledge system formed by ancient ancestors following the farming season, observing the movement of celestial bodies and understanding the changing laws of one year, climate and phenology.

3. Scientifically reveal the law of astronomical and meteorological changes, skillfully combine astronomy, farming, phenology and folk customs, and derive a large number of related seasonal cultures.