What are the two solar terms related to summer heat?

There are two solar terms in front of the fright: beginning of spring and rain.

The following is the interpretation of this poem. The original text of this poem is: the spring rain awakens the clear valley sky, and the summer is full of awns and summer is connected. Autumn dew, autumn frost, little snow in winter and cold in winter.

Spring is beginning of spring, rain is rain, earthquake is thorn, spring is vernal equinox, Qing is Qingming, and the valley is Grain Rain.

Summer is a long summer, full of small crops, awn is a kind of awn, summer is the summer of solstice, and summer is connected with summer.

Autumn is beginning of autumn, summer is everywhere, dew is white dew, autumn is autumnal equinox, cold is cold dew, and the first frost is the first frost.

Winter is beginning of winter, snow is light snow, snow is heavy snow, winter is winter solstice, slight cold refers to slight cold and heavy cold.

A * * * 24 solar terms, the above poem is also called 24 solar term song, and of course there is an expanded version of solar term song, which was handed down from ancient times to record the solar terms.