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Cooling rain and snow in the north seamlessly affect rain in the south |
China Weather Network news yesterday (November 17), a new wave of cold air from Xinjiang has begun to gradually affect other regions of my country from west to east. Today and tomorrow, areas north of the Yangtze River will experience a significant decline North China, Northeast China and other places There will also be rainy and snowy weather, and local rainfall will be heavy. In the South, the rainwater will continue to run today and tomorrow, with a short “scheduled” day off on the 20th, and a new rain cycle will come online from the 21st to the 22nd, almost seamlessly.
The area north of the Yangtze River will face the temperature drop today and tomorrow, and the higher temperature in Shenyang and other places may “bend up and down”
Yesterday, a new wave of cold air gradually hit our country from west to east, and the temperature in northern Xinjiang, Gansu and western Inner Mongolia dropped sharply; while in other northern regions where cold air has not arrived yet, it entered a small warming climax yesterday before the temperature drop. According to live monitoring at 14:00 yesterday, Inner Mongolia, Northeast China, North China, Huanghuai, Jianghan and other places experienced several degrees of temperature increase compared to the same time the previous day, especially in Inner Mongolia southeast, Jianghan, and western Huanghuai. In some areas, the temperature increase ranged from 4 to 6°C, and locally it even reached about 8°C. Among them, the temperature in most of the Huanghuai area at 14:00 yesterday was generally above 16°C, and locally even exceeded 20°C.
However, in the next two days, as the cold air advances, the cooling curtain will officially open in the areas north of the Yangtze River in my country. The southern part of northeast China, north China is expected today and the eastern part of northwestern China will experience a temperature drop of 4-8°C. For example, Shenyang will start from 15 o’clock yesterday. The highest temperature around ℃ dropped to about 10 ℃, then it kept decreasing and will drop at about 5 ℃ on the 21st; in addition, the highest temperature today in Shijiazhuang, Xi’an and other places will also drop to about 12 ℃. However, even if the cold air will cause noticeable temperature fluctuations in the north of my country, in general most areas will continue to be warm and the public can adjust their clothes reasonably according to the nowcast.
Rain waves in the south, Guangxi, Jiangxi, Zhejiang and other areas have heavy rain
In terms of rainfall, dry areas such as Jiangnan and southern China have finally ushered in the “quenching rain” recently. Since November 15, there has been significant rainfall in arid areas such as Jiangnan and southern China. , yesterday, southern and northeastern Guangxi, Guangdong Moderate to heavy rains occurred in parts of northern, central and northern Hunan, central Jiangxi and northeastern Zhejiang. Huaihua, Hunan.
Rains will continue in the south today and tomorrow, and with the help of cold air in the north, there will be significant rain and snowfall in northern China and northeastern China. There may be heavy snowfall in northeastern Inner Mongolia and Northern Heilongjiang.
Specifically, today parts of central and eastern Inner Mongolia, western Heilongjiang, and northern Hebei have light to moderate snow or sleet, while parts of northeastern Inner Mongolia have moderate to heavy snow (5-8 mm) . There was light to moderate rainfall in parts of western north China, Huanghuai, Jianghuai, Jianghan, Jiangnan, eastern southwest China, and western south China, including heavy rain in parts of northwestern Guangxi, eastern Hunan, central Jiangxi, and Zhejiang southern.
Tomorrow, there will be light to moderate snow or sleet in parts of northeastern Inner Mongolia, northern Heilongjiang and northern Xinjiang, as well as heavy snow (10-12 mm) in northeastern Inner Mongolia and northwestern Heilongjiang. There was light rain in most of northeastern China, eastern Jianghuai, eastern and southern Jiangnan, southern Yunnan, western southern China and Hainan Island.
On the 20th, the rains in the south are expected to enter a brief “adjustment” period, but from the 21st to the 22nd, there will be another rainy cycle on the way. Western Hubei, Hunan, Guizhou and other places, as well as northern Guangxi.Heavy rain, when the drought in the above areas will also be further eased.
However, it is worth noting that the wet and slippery roads and poor visibility caused by continuous rain in the south can cause traffic problems for local residents. The public should pay attention to traffic safety when going out and some areas with heavy rain must pay attention to the prevention of secondary disasters.
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