It was only in April last year that it entered the rainy season in the south. Why didn't it rain in the south in February this year?

Why is it only February, and the rain in the south has never stopped this year?

The official announcement is as follows: the Pacific Ocean has entered a weak "El Ni? o" state, which is an important driving force for the recent continuous rainfall in southern China.

Last year, the sun hit too high and the sea water was too hot, which made the warm air mass from the sea particularly strong, so they fought with the cold air mass from the south to the north. The place where they fight is the poor south of China, and it will always rain.

At this time of last year, the heated air mass was very weak, and most areas in the south were still under the control of the cold air mass in the north, so there wouldn't be much rainfall.

According to the analysis of the Central Meteorological Observatory, we will bear it for another half a month. We must believe that the difficulties are only temporary. If the southern region survives this rainy weather, it will usher in a "rainy season". Then, the real rainy season comes ~