twenty-four solar terms

Spring rain startles spring and clear Valley sky , Summer and summer are connected .

Dew in autumn, cold in autumn and frost in autumn , It's snowy in winter, small in winter and cold in winter .

Two sessions per month without change , A day or two at most .

In the first half of the year, we came to 621 , The second half of the year is August 23 .

Beginning of spring 、 Rain 、 The Waking of Insects 、 Vernal equinox 、 Qingming 、 Grain Rain , Beginning of summer 、 grain full 、 Grain in the air 、 the summer solstice 、 Xiaoshu 、 Great heat .

The beginning of autumn 、 In the heat 、 White Dew 、 the autumnal equinox 、 Cold dew 、 First Frost , Primordial winter 、 Light snow 、 heavy snow 、 Winter solstice 、 slight cold 、 Severe cold .