What impact will the late spring cold have?

The so-called late spring cold means that when the weather starts to warm up in spring, a sudden cold wave returns to winter. The effects of late spring cold are as follows:

First, it is detrimental to crop production. Especially wheat in the north will start to grow when it exceeds 15 degrees. If the weather has been warm for a period of time and the wheat has grown taller, and then there is a late spring cold, the wheat may be frozen to death. Therefore, when farmers plant wheat Sometimes it is a few days late rather than early, because if it is a few days later, the wheat may grow a little later and harvest a few days later, but you will not be afraid that winter will come late and the wheat will freeze to death, and the wheat will not shoot. You are not afraid of freezing when you are young, but you are afraid of cold once the pole is drawn. Therefore, many wheats in the north die not from the cold of winter, but from the late spring cold. In addition, wheat is generally grown in the north. The weather is relatively dry in spring. Everyone is fertilizing and watering to fight drought after the new year. Once the drought is over, a cold spring suddenly comes. At this time, the wheat fields are wet, and it is easier to freeze the wheat to death. Therefore, late spring cold is detrimental to the production of crops such as wheat.

Second, it is harmful to people’s health. Because after spring comes, everyone starts to put on spring clothes because they think the weather is getting warmer. However, a late spring cold comes. At this time, people may wear less clothes and add more clothes in time, etc., which may cause colds and other diseases. . Many diseases are caused by abnormal cold and warm weather, so late spring cold may cause widespread colds.

In short, late spring cold is an abnormal weather phenomenon. It is recommended that everyone check the weather forecast frequently and try to avoid the harm caused by late spring cold to crops and human body.