The Central Meteorological Observatory issued a series of rainstorm warnings. Why is the rainy season so long this year?

Why will there be heavy rain in the south this year? According to the statistics of China Meteorological Network, there have been five consecutive rainstorms in southern China since June 1, with rainfall of nearly 1.5 million square kilometers exceeding 200mm, 700,000 square kilometers exceeding 300mm and 50,000 square kilometers exceeding 500mm. Since yesterday, a wave of heavy rain is coming, but the main areas hit by heavy rain began to move from the east to the southwest of Jiangnan? War? . On the other hand, the rainy season in western Guangxi and southern Yunnan is coming.

On the 29th Beijing time, the weather forecast issued a rainstorm warning, which can be seen from the radar as blue. Heavy rains occurred in Sichuan, Hunan and Anhui. Recently, there has been extensive rainfall in southern China. At present, the Central Meteorological Observatory has issued a rainstorm warning for many days, which has never been seen before. It is reported that there will be a new round of heavy rain in the south in early July. Since the rainstorm in June, there have been five rounds of heavy precipitation in South China. According to the early warning information issued by the Central Meteorological Observatory, they are June 2 to 8, 1 1 day to 13, 15 to 18, 20 to 24, and 26 to 30 respectively.

The disasters caused by continuous rainfall are very dangerous. Some rivers have exceeded the water level line, which has led to major floods in some cities and even a series of geological disasters in some places, greatly increasing the difficulty of flood control.

As for why it will rain heavily in the south this year? Relevant persons from the Central Meteorological Observatory explained:? This is a series of consequences caused by the high intensity of subtropical high, which makes the rain belt relatively stable. At the same time, the southwest monsoon blowing from the Indian Ocean to the South China Sea develops strongly, and the weak cold air in the northeast moves southward frequently, forming a strong warm and humid airflow, causing continuous heavy rain in the south.

The exceptionally long rainy season this year is also related to the climate change of the environment. Therefore, in order to make our living environment relatively stable, we should try our best to protect the environment so that it will not be destroyed too seriously, which is also for the benefit of our mankind.