What happened to the 30-day rainstorm warning issued by the Central Meteorological Observatory?

On July 1 day, the Central Meteorological Observatory issued a rainstorm warning for the 30th consecutive day, the duration of which is rare in recent years. Looking back on the whole June, the plum blossom time in Jiangnan, the middle and lower reaches of the Yangtze River, Jianghuai and other places was earlier than normal, and there were five large-scale rainfall weather processes in the southern region, covering a wide range and with strong intensity. Among them, the rainfall in parts of Jiangsu, Anhui and Hubei is more than normal 1 times.

It is expected that this week, there will still be many showers or thunderstorms in North China, Huanghuai, Northeast China and other places, local heavy rains, accompanied by thunderstorms or hail; Today and tomorrow, there will be heavy rains in parts of Sichuan, Chongqing, Guizhou, Yunnan, Guangxi, Zhejiang and Fujian.

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The harm of rainstorm

Rainstorm is one of the main meteorological disasters in China. Long-term rainstorm is easy to produce water accumulation or runoff flooding low-lying areas, resulting in floods. According to the statistics of 1950 ~ 1999, the average flood disaster area in China for many years is 9.424 million hectares, and the affected area of farmland in severe flood years can reach more than130,000 hectares.

Rainstorm is a kind of disastrous weather with serious influence. Continuous rainstorm, heavy rainstorm and extremely heavy rainstorm in a certain area will often lead to flash floods, reservoir dam breaks, rivers flooding, houses being washed away, farmland being flooded, traffic and telecommunications being interrupted, which will bring serious harm to the national economy and people's lives and property. Heavy rain, especially large-scale continuous heavy rain and concentrated heavy rain, not only affects industrial and agricultural production, but also may endanger people's lives and cause serious economic losses.

Baidu encyclopedia-rainstorm

North Night New Vision Network-The rainstorm warning of the Central Meteorological Observatory has been released for 30 days!