What is the content of solar term song?

There are many versions of solar terms and songs, among which the following versions are more famous.

The first version, Solar Term Song 24, is: Spring rains startle spring and clear valley days, summer is full and summer is hot. 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 two festivals remain unchanged every month, with a maximum difference of one or two days.

Twenty-four solar terms were formulated by the ancient people in China according to the operation of the sun, which can be used as a guide to farming and the crystallization of the wisdom of the ancient working people in China. Twenty-four solar terms Song poetry is written according to these solar terms, which is easy to remember.

The second version is: it rains gradually in beginning of spring, insects wake up, the vernal equinox is near Qingming, and tea is picked in front of Grain Rain; The long summer is small and full, and the mountain is big. The summer solstice is only a little summer heat, and the summer heat is three days; Beginning of autumn is in summer, the white dew flies south, the autumn equinox is cold, and the first frost dyes the red leaves; There is light snow in early winter, and heavy snow indicates a bumper year. The winter solstice lasts for nine days, with slight cold and severe cold.