China News Service, July 2 (Xinhua) According to the website of the Central Meteorological Observatory, due to the impact of the low vortex shear system, from July 2 to 3, eastern Southwest, northern Jiangnan, southern Jianghan, Yunnan and other places experienced heavy rainfall. To heavy rain. In the next three days, there will be many showers or thunderstorms in North China and Northeast China.
Heavy rains in Yunnan, Hunan and other places in Guizhou
On the 1st, heavy rain or heavy rain occurred in parts of northeastern Sichuan, Chongqing, Guizhou, eastern and northwestern Yunnan, western Hubei, northwestern Hunan, central Jiangxi, southern Zhejiang, northern Fujian, northwestern Guangxi, and Hainan Island. Local rainfall in Guiyang, Tongren, Yunnan Yuxi and other areas is 150-198 mm, and the maximum hourly rainfall in the above-mentioned areas is 40-92 mm; in southeastern Inner Mongolia, western Liaoning, northwest and southwestern Shanxi, northern Hebei, northern and western Beijing, etc. Heavy rains occurred in some areas, local heavy rains in Yanqing, Beijing (111 mm), the maximum hourly rainfall in the above areas was 20 to 57 mm; hail occurred in northern Hebei and northern Beijing.
There is heavy rainfall in the Jianghan, Jianghuai and other places in the south of the south of the south of the Jiangnan
Affected by the low vortex shear system, from July 2nd to 3rd, the southwestern region, northern Jiangnan, southern Jianghan, Yunnan and other places suffered heavy rainfall, and some areas had heavy to heavy rains, local heavy rains, and accompanied by thunderstorms and strong winds. Convective weather.
It is estimated that there will be heavy rain in parts of southern Jianghan, western and southern Jianghuai, northern Jiangnan, central Yunnan, central Guizhou and northern North China from 08:00 on July 2 to 08:00 on 3rd. Among them, central Yunnan and southern Hubei , Northern Hunan, southern Anhui, northeastern Jiangxi and other places have local heavy rain (100 ~ 150 mm). Some of the above-mentioned areas are accompanied by short-term heavy precipitation (maximum hourly rainfall of 30-50 mm, and the local area can exceed 70 mm), and there are strong convective weather such as thunderstorms and strong winds. The Central Meteorological Observatory issued a blue rainstorm warning at 06:00 on July 2.
Forecast map of heavy rainfall in the whole country (08:00 on July 2-08:00 on July 3)
In addition, starting from the 4th, due to the combined influence of the short wave trough and the low-altitude shear line, a new round of heavy rainfall will be ushered in the eastern part of the southwestern region to the northern part of the Jianghan River and the southern part of the Huaijiang River. Strong convective weather.
Convective weather in Northeast China and other places
In the next three days, there will be multiple showers or thunderstorms in North China and Northeast China. In some areas, there will be moderate to heavy rain, local heavy rain, and strong convective weather such as thunderstorms, strong winds, or hail.
Specific forecasts for the next three days
From 08:00 on July 2 to 08:00 on 3rd, there are moderate to heavy rains in parts of north-central North China, Jianghuai, most of Jianghan, northern Jiangnan, southern southwest, Taiwan Island, and southeastern Tibet. Among them, western Hebei and The northern part, southern Jianghan, northern Jiangnan, southwestern Jianghuai, central Yunnan, southern Guizhou and other parts of the region have heavy rains and local heavy rains (100-150 mm). Some areas in central Inner Mongolia, Liaodong Peninsula and other places have winds of grade 4 to 5 or above.
National precipitation forecast map (08:00 on July 2-08:00 on 3rd)
From 08:00 on July 3 to 08:00 on 4th, there are moderate to heavy rains in parts of northern China, western Jianghan, northern Jiangnan, southern and eastern southwestern regions, western southern China, and northwestern Sichuan. Among them, southern Anhui and northwestern Jiangxi , Northeast Chongqing, southern Yunnan and other places have heavy rain (50 ~ 80 mm). Some areas in northern Xinjiang and other places have winds of grade 4 to 5 or above.
National precipitation forecast map (08:00 on July 3-08:00 on 4th)
From 08:00 on July 4th to 08:00 on 5th, there are moderate to heavy rains in parts of southeastern Inner Mongolia, west of northeast China, southeastern North China, Jianghuai, Jianghan, northern Jiangnan, most of southwestern regions, and northwestern Guangxi. Among them, There are heavy rains in parts of southern Jianghuai, northern Jiangnan, southern Jianghan, southern Sichuan, central and southern Chongqing, western Yunnan and other places (100-140 mm). Some areas in southeastern Inner Mongolia, eastern and southern Xinjiang have winds of grade 4 to 5 or above.
National precipitation forecast map (08:00 on July 4-08:00 on 5th)
In terms of impact and concern, from 2nd to 3rd, the strong rain weather in the southwestern region and northern Jiangnan, to prevent torrential floods, geological disasters, small and medium river floods that may be caused by continuous rainfall; on the 4th, the eastern southwestern region, Jianghan, Jianghuai, northern Jiangnan, etc. The process of heavy rainfall in the ground; multiple showers or thunderstorms in North China and Northeast China to prevent the adverse effects of local heavy rainfall and strong convective weather such as thunderstorms, strong winds and hail.