How are the 24 solar terms divided? How are the 24 solar terms divided?

1 and 24 solar terms are specifically divided, and each 24 solar terms has its own specific meaning. The names of solar terms have explained the meteorological conditions and the changes of everything in this period. The following are Song's twenty-four solar terms poems, which are expressive and easy to remember and understand. Spring rain surprises the valley days in spring, (beginning of spring, rain, fright, vernal equinox, Qingming, Grain Rain); Summer is continuous, (long summer, small full, boundless, summer solstice, light summer, great summer); Autumn dew and autumn frost fall, (beginning of autumn, Chushu, Bailu, vernal equinox, cold dew, first frost); Winter in Melissa Zhou is mild, but it is very cold. (beginning of winter, light snow, heavy snow, winter solstice, slight cold and severe cold); The two festivals will not change every month, with a difference of one or two days at most. The first half of the year is from June to 2 1 day, and the second half is from August to 22. Twenty-four solar terms are a set of calendars summed up by working people in China through long-term observation of climate change and combined with agricultural time, which has played a guiding role in China's agricultural production for thousands of years. The naming of the twenty-four solar terms reflects the seasons, climate phenomena and climate changes. "Festival" refers to time and "Qi" refers to climate. The precipitation shows that there are seven solar terms: rain, Grain Rain, white dew, cold dew, first frost, light snow and heavy snow.

2. Reflect phenology or farming activities: four solar terms: fright, Qingming, Xiaoman and Mangzhong. There are twenty-four "solar terms". Twenty-four solar terms in the Song Dynasty: "Spring rains shake the valley in spring, summer is full and summer is hot, autumn is cold and frost falls, and winter snow falls." Twenty-four solar terms are the wisdom crystallization of ancient agricultural civilization in China, which is closely related to agricultural production and people's lives, and has a guiding role in our daily work, food, clothing, housing and transportation. Based on the position of the earth around the sun, and according to the position and climate change, 24 solar terms are legally divided and an invisible route is set up, which is called the ecliptic. The vernal equinox is 0 degrees, and every 15 degrees is a solar term, that is, 15 days. There are two solar terms every month, the first is the 7th of the first half of the year, and the second is the 2nd1every fifteen days. The second half is about the 9 th, until the 23 rd. Twenty-four solar terms are solar terms, which are widely circulated and have been circulated abroad for a long time, which is very helpful for agricultural planting! Now the application has been successful. This is the contribution of our ancients!