What is the song of the twenty-four solar terms?

The full text of 24 solar term song is:

The spring rain shakes the spring and clears the valley, and the summer is full of mountains and summers.

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.

Extended data:

The origin of the festival;

As early as the Spring and Autumn Period and the Warring States Period, the sundial was measured by earth gauge in ancient China (that is, a pole was erected on the plane to measure the length of the midday sun shadow) to determine the four solar terms: vernal equinox, summer solstice, autumnal equinox and winter solstice.

In a year, the shortest day of the shadow of returning to the earth at noon is the summer solstice, the longest day is the winter solstice, and the shadow with moderate length is the vernal equinox or autumnal equinox. The Book of History in the Spring and Autumn Period recorded the solar terms. There were only four solar terms in Shang dynasty, while there were eight solar terms in Zhou dynasty.

The names of the twenty-four solar terms first appeared in Liu An's "Instructions of Huainan Tian Zi" in the Western Han Dynasty, and the concepts of Yin and Yang, four seasons, eight places, twelve degrees and twenty-four solar terms were also mentioned in the preface to Historical Records Taishi Gong.

Baidu Encyclopedia-24 solar term song