What direction does autumn blow?

The north wind usually blows in autumn in our country.

In autumn, the weather turns cold, the temperature difference between day and night is large, the leaves gradually turn yellow, crickets sing obviously, there is dew in the morning after the Mid-Autumn Festival, the days are getting shorter and shorter, the maple leaves are red, the fruits are numerous, and the crops are bumper.

Most plants in autumn will lose their leaves, and the leaves of plants will change from green to yellow or red, which is related to the pigments contained in the leaves.

introduce

In China, traditionally, "beginning of autumn" in the 24 solar terms is taken as the starting point of autumn. Entering autumn means that rainfall and humidity tend to decrease or decrease. In nature, the qi of Yin and Yang began to change, the yang gradually declined, the yin gradually emerged, the climate changed from hot to cold, and everything was born with cold and gradually declined.

According to modern meteorology, the autumn in the north temperate zone is from August 23rd (summer) to165438+1October 22nd (light snow). Autumn in the south temperate zone is from February 19 (rain in the northern hemisphere) to May 2 1 (xiaoman in the northern hemisphere).