Two cold air one after another, rainfall in Shaanxi, Sichuan and other places will be strengthened.

This week, the two cold air will go south one after another, which will reverse the situation where the temperature in the central and eastern regions is generally higher in the near future. Beginning yesterday (September 18), the first cold air has been quietly "settled", and the temperature in most regions in the north will drop to the lower point for two days. In terms of precipitation, in the next three days, the overall rainwater in my country will still show the pattern of Dong Shao and West. Due to the cold air south, the rainfall of Shaanxi, Sichuan, and Chongqing will increase today.

The northern region will welcome the temperature in more than the temperature or the new low after the autumn will be cooled tomorrow

In the past ten days, the temperature in most areas in my country has been high, of which there are many places in southern Hebei, Henan, and Shandong even returning to summer after the fall. However, the "show" of the cold air now has quietly kicked off. Monitoring shows that at 5 o'clock yesterday, the temperature in the Northeast and parts of Beijing and the central part of Hebei fell by 5-10 ° C.

Yesterday morning, Beijing Chaoxia was dressed as a beautiful sky.

In the next three days, this cold air will continue to bring a large -scale cooling to the central and eastern regions. It is expected that the temperature in the northern part to the Yangtze River Basin will generally turn low, and the maximum temperature is 30 ° C line from southern North China to the south of the river.

Specifically, the cooling of the northern region is mainly concentrated in today and tomorrow. The temperature in many places will drop to the low point in these two days. It will be accompanied by level 6 to 8 gusts, and the highest temperature in many places in the northeast or new low after the establishment of autumn. The cooling period of the south is mainly concentrated in the two days after the Ming Dynasty, and the heat sensitivity of Jiangnan, South China and other places eases.

It is worth noting that after the influence of this cold air is over, the cold air will go south from the 22nd, and most of the temperature in the north will quickly decline after a day or two returns; It is generally established a new low in autumn, and the maximum temperature in many places will fall to 20 ° C. The local public needs to pay attention to the nearby forecast and pay attention to adding clothing in a timely manner.

The situation in the southwest of the southwestern region still continues

In terms of precipitation, my country's precipitation distribution still maintains the pattern of "Dong Shao, West Duo". Tomorrow, the above -mentioned weather pattern will continue to be maintained. Most of the precipitation in the western region is still mainly stable precipitation. The Sichuan Basin and other situations will have some short -term precipitation. And as cold air south, rainfall in southern Shaanxi, eastern Sichuan, and Chongqing will increase.

Specifically, today, inner Mongolia, Ningxia, northern Ningxia, south of Shaanxi, central Shanxi, northern Sichuan Plateau, Sichuan Basin, Chongqing, southwestern Yunnan, southwestern Guangdong coast and other areas have middle to heavy rain. Among them, south of Shaanxi, south of Shaanxi There are heavy rains or heavy rain (100-120 mm) in the northeast and central and central parts of the Sichuan Basin.

Tomorrow, northern Sichuan Plateau, eastern and southern Sichuan Basin, northern Yunnan, western and northern Guizhou, south of Guangxi, southwestern Guangdong coast, eastern Hainan Island and other areas have middle to heavy rain. Among them, northeast of Sichuan Basin, western Chongqing, etc. There are heavy rains (50-60 mm) in part of the ground.

The meteorological department reminded that due to the rainfall, the weather disasters in some areas of Qinghai, Shaanxi, Sichuan, Chongqing, Yunnan and other places have higher weather risks; local flood disasters in southern Shaanxi, northeast of Sichuan, and other areas. Relevant departments need to pay close attention to the forecast to prevent secondary disasters.

Sichuan Observation (Source: China Weather Network)

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