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The minimum temperature drops below 20 ° C, is it going to fall autumn ...

Author:Hunan Daily Time:2022.09.21

It's too cold this morning.

Black breeze

Yesterday, you are still showing your waist

Today, my mother may have issued a "autumn trousers warning"

Is Changsha all overnight?

The cooling is true, and the rainfall is true

But the weather in Changsha is also

real!

According to Changsha Meteorological Observatory

From tonight to tomorrow, there will be shower on a cloudy day, 19 ~ 25 ℃

From tonight to 23, more cold air activities, increased cloud systems, increased northern wind, gradually decreased, and there are scattered showers in some periods;

24 to 25, the cloud is mainly cloudy;

The autumn in Changsha is still not so fast yet

After the cold air, from the 24th to the 27th, it was controlled by the auxiliary high, the sunny days were cloudy, the temperature rose again, and the highest temperature returned to the "3" character. The high temperature may be "re -burned".

With the cold air south, Changsha finally waited for the favorable opportunity to rainfall. In the early morning of September 20, the city launched two rounds of artificial rainfall operations and 8 rockets. It is reported that the meteorological departments of the city will take advantage of the active time of the cold air to actively carry out artificial rainfall operations to ease the drought that is still developing.

Central Meteorological Observatory issued drought yellow warnings

The Central Meteorological Observatory continued to issue meteorological drought yellow warning at 18:00 on September 20: Hunan and other places had moderate to severe meteorological droughts, and most of Hunan and other places had special droughts.

It is expected that in the next 3 days, there will be heavy rain in southern and eastern Sichuan, Chongqing, central and western Guizhou, northern, southern Jiangnan, and other areas. Meteorological drought is beneficial, but most of the remaining dry areas will still be rained, and the drought of meteorological drought will continue or develop, and it is necessary to continue to do a good job of drought -proof and drought -proof.

Specific forecast of Hunan:

Affected by cold air,

The rainwater in some areas of Hunan debuted and exited at high temperature.

It is expected to be today (September 21) to 25,

There is a precipitation process in Xiangbei, mainly small rain;

On the 22nd, in the northwestern Hunan situation to heavy rain,

Other areas are mainly cloudy.

From 20:00 on the 21st to 20:00 on the 22nd, there are light rain in the cloudy days of northern Hunan. Among them, the rain of west of Xiangxi, northern Huaihua, Zhangjiajie, and Changde Western bureau is cloudy. 33 ℃, north of Xiangbei 19-21 ° C, 28-30 ° C in other areas; minimum temperatures from north of Xiangbei 17-19 ° C, and 19-21 ° C in other regions.

From 20:00 on the 22nd to 20:00 on the 23rd, there will be light rain in Xiangxi, Zhangjiajie, northern Huaihua, and western Changde. ; The highest temperature is 30-32 ° C in southern Hunan, 21-23 ° C in northwestern Hunan, 27-29 ° C in other regions; the lowest temperature is 18-20 ° C in north of Hunan, and 21-23 ° C in other regions.

From 20:00 on the 23rd to 20:00 on the 24th, northern Hunan, Zhangjiajie, Northern Changde, northern Yiyang, and northern Yueyang are cloudy and cloudy. The temperature south of Hunan is 30-32 ° C, northwest of Hunan is 20-22 ° C, and 27-29 ° C in other areas; the lowest temperature is 17 to 19 ° C in north of Hunan, and 20-22 ° C in other regions. not