What will the weather be like after the solar term in Grain Rain?

As the last solar term in spring, after the arrival of Grain Rain solar term, the temperature will obviously rise and the rainfall will gradually increase. This season is the most suitable outdoor temperature, especially for outing and hiking.

The name "Grain Rain" comes from the old saying "Rain gives birth to hundreds of valleys", which reflects the agricultural climate significance of solar terms. Folk festivals in Grain Rain include picking Grain Rain tea, visiting Grain Rain, offering sacrifices to the sea, eating spring and enjoying flowers.

Meteorological changes of solar terms in Grain Rain

Continuous spring rain is the most important feature of solar terms in Grain Rain. After the solar term in Grain Rain, the rainfall increases and the humidity in the air gradually increases, which is beneficial to the growth of crops. After entering the Grain Rain solar term, the precipitation in the middle and lower reaches of the Yangtze River and the south of the Yangtze River increased obviously, especially in South China. Once cold air meets warm and humid air, it will often form rainy weather for a long time.

The Huaihe River Basin in Qinling Mountains is basically the dividing line between the spring rain in the south of the Yangtze River and the spring drought in the north. From the Qinling-Huaihe River to the north, the spring rain decreased sharply. In the north, Grain Rain is a symbol of the "final frost". There are few cases of large-scale invasion of cold air into the south, but the cold air activities affecting the north have not stopped, and early thunder will appear in many places.