What do you mean by twenty solar term song?

In China, according to the position of the sun on the ecliptic, the twenty-four solar terms are divided into twenty-four seasons and climates that reflect the natural phenomena and seasonal characteristics of agricultural production in a certain area of China (represented by the middle and lower reaches of the Yellow River). Namely, beginning of spring, Rain, Sting, Vernal Equinox, Qingming, Grain Rain, Changxia, Xiaoman, Mangzhong, Summer Solstice, Xiaoshu, Dashu, beginning of autumn, Chushu, Bailu, Autumnal Equinox, Cold Dew, First Frost, beginning of winter, Light Snow, Heavy Snow, Winter Solstice, Slight Cold and Severe Cold.

To sum up, the spring rain shakes the spring and clears the valley, and the summer is full of heat.

Autumn dew, autumn frost, little snow in winter and cold in winter.

The first half of the year is June 2 1 day, and the second half is August 23.

The dates of the two festivals are fixed every month, with a maximum difference of one or two days.