The order of the twenty solar terms is

Beginning of spring (February 4th or 5th) 2 Rain (February19th or 20th) 3 Sting (March 6th or 5th) 4 Vernal Equinox (March 2nd120th) 5 Qingming (April 5th or 6th).

6 Grain Rain (April 20th or 2 1) 7 Long summer (May 6th or 5th) 8 Xiaoman (May 2nd1or 22nd) 9 kinds (June 6th or 7th) 10 Summer solstice (June 22nd or 2 1)/.

15 White Dew (September 8th or 7th) 16 Autumn Equinox (September 23rd or 24th) 17 Cold Dew (June 5438+1October 8th or 9th)18th First Frost (June 5438) 20 light snow (165438+1October 23rd or 22nd) 2 1 heavy snow (65438+February 7th or 8th) 22 winter solstice (65438+February 22nd or 23rd) 23 slight cold (65438+) = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = The beginning of the month is called "solar term", and the middle of the month is called "gas term". The so-called "qi" refers to meteorology and climate. The names and order of these 24 solar terms are: beginning of spring, Rain, Creeping, Vernal Equinox, Qingming, Grain Rain, Long Summer, Xiaoman, Mango, Summer Solstice, Small Agency, Big Agency, beginning of autumn, Early Agency, Bailu, Autumn Equinox, Cold Dew, First Frost, beginning of winter, Light Snow, Heavy Snow, Winter Solstice, Slight Cold and Severe Cold. Among them, beginning of spring, vernal equinox, long summer, summer solstice, beginning of autumn, autumnal equinox, beginning of winter and winter solstice are used to divide the four seasons of a year; "The dichotomy' two pairs' is the turning point of the season, and' four stops' indicates the beginning of the season. Small, large, small, slight cold and severe cold represent the hottest and coldest periods of the year. White dew, cold dew and first frost reflect the process and degree of cooling; Rain, Grain Rain, light snow and heavy snow reflect the degree of rainfall and snowfall; Stunning, clear, small full and awn grass reflect the season and the growth of crops.

Spring rain shakes the valley in spring, summer is full, summer is summer, and autumn is frost. It snows in winter, which is mild and severe, with a difference of one or two days at most. The first half of the year is 62 1, and the second half is 823.