Find three words about spring, summer, autumn and winter, such as the sound of summer. ...

Meaning: Spring begins in early spring, summer in long summer, autumn in early autumn and winter in early winter.

In the China lunar calendar, spring is the period from beginning of spring to long summer, namely January, February and March, which includes six solar terms: beginning of spring, rain, fright, vernal equinox, Qingming and Grain Rain. Its climate is characterized by warmth and humidity.

Summer refers to the period from long summer to beginning of autumn, that is, April, May and June of the lunar calendar. It includes six solar terms: long summer, small full, awn seed, summer solstice, light summer and great summer. The climate in summer is characterized by heat, and hot summer is a steaming season.

Autumn refers to the period from beginning of autumn to beginning of winter, that is, July, August and September of the lunar calendar, including six solar terms: beginning of autumn, Summer, Bailu, Autumnal Equinox, Cold Dew and First Frost. The climate in autumn is mainly dry, and people often describe it as "crisp in autumn" and "windy and dry".

Winter is the beginning of winter in the lunar calendar and ends in beginning of spring in the following year, including six solar terms, namely, beginning of winter, light snow, heavy snow, winter solstice, slight cold and severe cold, namely, 10, 12 in the lunar calendar. The climate in winter is mainly cold.

Related content explanation:

1, spring, summer, autumn and winter, also known as the "four seasons", is the result of the earth's orbit around the sun. It is the most accurate in the Yellow River Basin. The basic laws summarized by the working people in China are: spring birth, long summer, autumn harvest and winter storage. This is also the basic idea of the relationship between man and nature elaborated in China classics such as Huangdi Neijing.

2. When the earth revolves around the sun for half a week, the direct point of the sun moves from the Tropic of Cancer to the Tropic of Capricorn, and the solar heat gained by the northern hemisphere gradually decreases, from summer to autumn, and then to winter; On the other hand, the southern hemisphere goes from winter to spring, and then to summer. But the earth's orbit around the sun is not a standard perfect circle, so the summer in the southern hemisphere is slightly hotter than that in the northern hemisphere, and the winter is colder than that in the northern hemisphere.