What is the beginning of spring, summer, autumn and winter, and at that time, it will be over?

First of all, understand the relevant knowledge:

24 solar terms:

Beginning of spring, Rain, Creeping, Vernal Equinox, Qingming, Grain Rain, Changxia, Xiaoman, Mangzhong, Summer Solstice, Xiaoshu, Dashu, beginning of autumn, Chushu, Bailu, Autumnal Equinox, Cold Dew, Chufrost, beginning of winter, Light Snow, Heavy Snow, Winter Solstice, Slight Cold and Severe Cold.

Solar term song:

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.

Judging from the above:

The beginning, proper time and end of spring are called beginning of spring, Equinox and Grain Rain respectively.

The beginning, proper time and end of summer are called long summer, solstice summer and big summer respectively.

The beginning, proper time and end of autumn are called beginning of autumn, Equinox and First Frost.

The beginning, proper time and end of winter are called beginning of winter, Winter Solstice and Great Cold respectively.

Specific and more detailed related knowledge can be found in Baidu:

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