The Central Meteorological Observatory issued a 30-day rainstorm warning continuously. What will the weather be like in this country in the future?

On July 1 day, the Central Meteorological Observatory issued a rainstorm warning for the 30th consecutive day, which lasted for a rare day in recent years. Looking back on the whole June, Jiangnan, the middle and lower reaches of the Yangtze River and Meiyu period entered earlier than normal, and there were five large-scale precipitation weather processes in South China, covering a wide range and with strong rainstorm intensity. Among them, Jiangsu, Anhui, Hubei and other places have more rainfall. More than twice the normal level.

According to the latest forecast of the Central Meteorological Observatory, from July/KLOC-0 to July 3, the rainfall in Sichuan, southeast, Chongqing, south-central Guizhou, Yunnan, western and southern Hubei, and north-central Jiangnan is still strong. 1, Guizhou, Southwest, Central, West, Chongqing, Southeast, Hubei; There is heavy rain in southwest China. On the 2 nd, the rain belt moved eastward and southward, Guizhou, Southeast, Yunnan, Southeast and Hunan; There is also heavy rain in the northwest. On the 3rd, the rainfall intensity weakened, with heavy rains in Shaanxi, southeast, Chongqing, east, southwest and west.

In the next three days, there will be another rainfall process in North China, Huanghuai and other areas including Beijing-Tianjin-Hebei, with moderate to heavy rain in some areas, accompanied by strong convective weather such as thunderstorms or hail, and the heavy rainfall period will be from day to night on the 2nd. Meteorologists reminded that the rainfall process was dominated by showers or thunderstorms, accompanied by convective weather, and citizens should try to avoid going out during strong convective activities.

It is predicted that there will be a new round of rainstorm in southwest and east China, Jianghan, South China, Huanghuai, Jianghuai and northern Jiangnan from April 4.

Extended data

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. In a certain area, torrential rain or torrential rain often leads to flash floods, reservoir burst, river flooding, house collapse, farmland flooding, traffic and communication interruption, which brings serious harm to the national economy and people's lives and property. Rainstorms, especially large-scale continuous rainstorms and concentrated rainstorms, not only affect industrial and agricultural production, but also may endanger people's lives and cause serious economic losses.