How many solar terms are there in a year? What are their names and dates?

There are 24 solar terms in a year. The names and dates are as follows:

I. Spring

In early spring, the sun is located at 365,438+05 degrees of the yellow longitude, and the festival will be held on February 3-5.

The rainy day is located at 330 degrees longitude of the Yellow River and will be on February 18-20.

The stung sun is located at 345 degrees of the Yellow Meridian, and the solar term passed on March 5-7.

At the vernal equinox, the sun is located at 0 degrees of the yellow meridian and intersects on March 20-22.

The Qingming sun is located at longitude 15, April 4-6.

The sun in the Grain Rain is located at 30 degrees longitude of the Yellow River and intersects in April 19-2 1.

Second, summer.

In the long summer, the sun is located at 45 degrees of the yellow meridian, and it intersects on the 5th to 7th day.

Xiaoman Sun is located at 60 degrees of the Yellow Meridian and intersects on May 20-22.

The awn seed sun is located at 75 degrees of the yellow meridian and intersects on June 5-7.

The summer solstice sun is located at 90 degrees of the yellow meridian, which intersects with June 2 1-22.

The light summer sun is located at the longitude of the Yellow River 105 degrees, and it is celebrated on July 6-8.

In summer, the sun is located at 120 degrees, and it is a holiday on July 22-24.

Third, autumn.

The sun in beginning of autumn is located at longitude 135 degrees, and the solar term will pass on August 7-9.

In summer, the sun is located at 150 degrees, and the solar term passes on August 22-24.

The Millennium sun is located at longitude 165 degrees, and will pass the solar term on September 7-9.

The autumnal equinox sun is located at longitude 180 degrees, and the solar term will pass on September 22-24.

The cold dew sun is located at the node of longitude 195 degrees and 65438+1October 8-9.

The sun in the first frost is located at longitude 2 10, and the node is 65438+1October 23-24.

Fourth, winter.

The sun in early winter is located at 225 degrees of the yellow meridian and intersects with165438+1October 7-8.

Xiaoxue Sun is located at the intersection of165438+1October 22 -23 at longitude 240 degrees.

The snowy day is located at 255 degrees of the yellow meridian, and the node is 65438+February 6-8.

In winter, the solstice sun is located at 270 degrees of the yellow meridian and intersects with 65438+February 2 1-23.

The slight cold sun is located at 285 degrees of the yellow meridian, and the node is 65438+1October 5-7.

The severe cold day is located at 300 degrees of the yellow meridian, and the node is 65438+1October 20 -2 1.