As soon as the sun steamed, cicadas began to sing, and the heat in the sky was very interesting.

Because of the hot weather and rising temperature, cicadas began to sing.

The reason why cicadas began to sing at the end of the depression was mainly because of the hot weather. In summer, the sun shines directly on the ground, which makes the ground temperature rise, which in turn leads to the temperature rise. The high temperature environment is very beneficial to the growth and reproduction of cicadas, so they begin to sing in hot weather.

Summer solstice in solar term song: cicadas sing at the end of depression, and it is hot. Black soil is covered with wheat, and the summer jade pulp is cleared.