It is expected that two cold air will affect China in early November, and the haze weather will weaken and dissipate.
China News Agency on Thursday (November 2) quoted the above news from the China Meteorological Administration.
Fu Jiaolan, chief forecaster of the Central Meteorological Observatory, analyzed: "In previous years, in mid -to -late October, the cold air was active, but this year's cold air affecting China is significantly weak and the location is northern.It is high, and even the temperature in some areas of North China and Huanghuai to Jianghuai has exceeded the extreme value of the same period.She said that as of November 1, a total of 53 national meteorological stations broke through the highest temperature historical value in late October, and the highest temperature in Handan City, Hebei Province reached 31.7 ° C.
This warming pattern will be broken with the coming of the cold air. The forecast of the Central Meteorological Observatory shows that in early November, the cold air activity has become frequent. It is expected that two cold air will come.The influence period is from November 1st to 3rd, 4th to 6th.Among them, from the 4th to 6th, the cold air forces have strong cold air forces and have a wide range of influence. It will break the pattern with high temperatures in most of China and the overall rare rain and snow.
From the 3rd, due to cold air, the temperature in various places will "dive" from north to south.
Fu Jiaolan pointed out that from the 1st to 3rd, the cold air will affect most of the northern parts of China from the west to east.From ° C to 8 ° C, local Mongolia, central Inner Mongolia, and central regions in the northeast cooled down to 10 ° C.The above -mentioned regions are accompanied by four to sixth winds, and there are eight to nine -level gusts in the central and western parts of Inner Mongolia.There are snow to heavy snow in parts of the Altay region of Xinjiang, eastern Inner Mongolia, and central and western Heilongjiang, and Blizzard or Blizzard.
From the 4th to 6th, the new cold air will affect most of the central and eastern parts of China from north to south. Most of the temperature decreases by 4 to six degrees Celsius.Accompanied by the northern wind of level 4 to 6.There are small to medium snow (rain) or rain in northern North China and northeast regions, heavy snow or Blizzard, Liaoning, Jilin and other places include rain to rain or snow.
China News Agency reported that experts said that weak cold air is also one of the important causes of fog and haze weather in North China in the near future.With the upcoming cold air, from the evening of November 2nd to the night, the regional atmospheric diffusion conditions affected by fog and haze in the early stage will gradually turn better, and the haze weather will weaken and dissipate.
