The heavy rain invaded Hubei Henan and other places, and the fierce temperature in the south is coming again

The new round of rainfall on July 19 has begun

The heavy rain belt is on the north side of the subtropical high pressure

Show the southwest-northeast direction

And the height and altitude are better

Hubei, Henan and other places are relatively strong

The scope of rainfall on the 20th will shrink eastward

Central Meteorological Observatory is expected to be on the 19th and 20th day

Northern Yunnan, Guizhou, southeast Chongqing,

The central and southwest of Hubei, southwest, northern Henan and southeast,

Southern Shandong, northern Anhui, northern Jiangsu and other places

There are heavy rain or rainstorm in some areas

Among them, northeast Yunnan, western Guizhou, northeast Hubei,

There are heavy rainstorms in parts of southeastern Henan and other places

Some areas are accompanied by short -term heavy precipitation

There are strong convective weather such as thunderstorms and wind winds

have to be aware of is

Because the low vortex will strengthen the eastward process

And there is a cyclone generation in Huanghuai

Tomorrow afternoon, the unstable energy of the central and eastern parts of Jiangsu will be greater

Virus stacked cyclone strong wind

The local area may encounter extreme windy weather

It does not even rule out the possibility of a tornado

Need to be vigilant

The rainfall in the Huaihe River Basin in the early stage is relatively frequent

This round of heavy rainfall has overlapped with the previous rain area

Need to be alert to small and medium -sized risks of flood meteorological risks

In addition, Guizhou, Henan and other places

It also needs to focus on preventing the occurrence of mudslides and flood disasters

Look at the temperature

Since July, the high temperature duration of the south has a significant extreme extremes

According to statistics from the Central Meteorological Observatory, from July 5th to 17th, the maximum temperature in eastern Sichuan, southwest of Chongqing and north, northeast Yunnan, south of Shaanxi, northwestern Hubei, southern Jiangsu, Shanghai, Zhejiang and other places exceeded 40 ° C. The local area reaches 44 ° C. Yunnan, Guizhou, Sichuan, Chongqing, Qinghai, Gansu, Ningxia, Shaanxi, Zhejiang, Anhui, Jiangsu, Shanghai, and Tibet have a total of 154 national meteorological observation stations reaching or breaking through July pole value, 61 national stations reached or broke through historical pole value Essence On July 13th, the highest temperature (40.9 ° C) in Xujiahui, Shanghai, tied the highest record since the meteorological record (since 1873).

In the past two days, the subtropical high pressure weakened

Coupled with the cooperation of rainwater

Many places have experienced the rare comfort of Sanfu Tian

But after a brief retreat of the subtropical high pressure, it must be strengthened again

Then it will be opened with Iran's high pressure

This means that the high temperature is fierce!

And the impact on the southeast coast may be greater

Picture: Central Meteorological Observatory.

It is expected from July 21 to the end of July

Sichuan Basin, Jianghan, Jianghuai, Jiangnan, South China

And the Xinjiang Southern Xinjiang Basin, Western Inner Mongolia and other places

There will be continuous high temperature weather with a large range of 35 ° C

Among them, Zhejiang, Fujian and Southern Xinjiang Basin,

The highest temperature in western Inner Mongolia and other places will exceed 40 ° C

Central and southern North China, Huanghuai and Shaanxi and other places

There will also be interrupted high temperature weather

For example, Fuzhou, 21st to 25th, continuously 39 ℃

The minimum temperature also approaches 30 ℃

The weather is very sultry

In addition, the highest temperature in Hangzhou, Nanchang and other places can reach 38 ° C

It's so hot to nothing

Everyone must take good heatstroke cooling measures

Beware of heatstroke!

Science time

The subtropical high pressure is very good at creating the "two days of water and fire". It controls the region to sink the air, sunny and rainy, and the wind is small. The north side and northwest side are the concentration of heavy rainfall.

(Source: China Weather Network WeChat public account)

【Edit: Jinxin】

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