The content of the twenty-four solar terms

Spring rains shake the spring and clear the valley, and summer is full of heat. Autumn dew, autumn frost, little snow in winter and cold in winter. The two festivals remain unchanged every month, with a maximum difference of one or two days. The first half of the year is June 2 1 day, and the second half is August 23.

Explain that spring (beginning of spring) rain (rain) surprises (surprises) spring (vernal equinox) sunny (Qingming) valley (Grain Rain) day, summer (long summer) full (small full) awn (awn) summer (summer solstice) summer is connected (small summer and big summer) autumn (beginning of autumn) full of dew (white dew), autumn (autumn). There are two solar terms every month, and the time difference is at most one or two days. The first half of the year is the sixth and twenty-first days, and the second half is the eighth and twenty-third days.