24 solar terms table formula?

The formula of the twenty-four solar terms is that 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.

1, the spring rain shocks 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.

2, the spring rain starts spring and clear valley days, 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 each month are fixed, with a maximum difference of one or two days.

A slight cold in January was followed by a severe cold, and it rained in the early spring of February. March of vernal equinox, April of Qingming Grain Rain. May is Changxia and Xiaoman, and June is the summer solstice company. In July, there was a slight summer heat and a great summer heat, while in August, beginning of autumn was in the midst of a summer heat.

4. The white dew meets the autumnal equinox in September, and the cold dew begins to frost in October. There is a light snow in 1 1 month in beginning of winter, and a heavy snow in winter solstice to welcome the New Year.

Introduction to the 24 solar terms:

Solar terms 1 and 24 refer to 24 special festivals in the China lunar calendar, which are formulated according to the change of the earth's position on the ecliptic, that is, the earth's orbit around the sun.

2. Each one corresponds to a certain position reached by the earth in every movement 15 on the ecliptic.

The twenty-four solar terms are divided according to the position of the earth on the ecliptic, that is, the orbit of the earth around the sun.

4, depending on the longitude of the sun from the vernal equinox is zero, when the sun shines vertically on the equator, every forward 15 degrees is a solar term.

5. After running for a week, I returned to the vernal equinox, which is a tropical year and 360 degrees, so it is divided into 24 solar terms.