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China Weather News hopes that today (December 11) fog and haze in northern China, Huanghuai and elsewhere will continue to be the “protagonists” of the meteorological stage. There will be fog in parts of Hebei, Shandong and Henan, and thick fog in parts of 7 provinces. But at the same time, the cold air is gradually activated. The mist and haze of the 13th will gradually weaken and dissipate. The temperature in a large area will be the lowest since the second half of the year, and large-scale rainfall in the south will also affect.
Fog and mist continue to disturb the local area with heavy mist or heavy haze
In the past two days, the cold air has entered a period of rest. Fog and haze have developed in North China, Huanghuai, and other places. Live monitoring data shows that on the morning of 9-10, they appeared in the south of northern China, the Huanghuai and Fenwei Plains. Haze or Fog At 5pm yesterday, some areas in southern Hebei, western Shandong, eastern Henan and southern Henan also showed heavy and dense fog with visibility of less than 200 meters.
Yesterday, Xiangyang City, Hubei Province, was shrouded in dense fog and local visibility was less than 100 meters. (Photo / You Xue)
Today, the thick fog will continue to disturb. The Central Meteorological Observatory continues to issue a yellow warning for thick fog. It is expected that from the morning to the morning of the 11th, central and southern Hebei, central and western Shandong, northern and eastern Henan, northern Anhui, northern Jiangsu, central Hubei and central from Zhejiang. There is dense fog in some areas from other places, and there is strong fog with visibility below 50 meters in the local area.
At the same time, the haze will continue. From 11-12, atmospheric diffusion conditions in the central and southern parts of North China, the Huanghuai Plains and Fenwei are expected to be poor, ranging from mild to moderate haze to severe local haze. As of the night of the 12th, affected by cold air, fog and haze in the aforementioned areas, they gradually weakened and dissipated from north to south.
Two waves of cold air hitting one after the other in many places, the temperature will reach a record low in the next six months
Today, weak cold air is active in the eastern and northeastern regions of Inner Mongolia. Today and tomorrow, it will bring a cooling from 4 ℃ to 6 ℃, and the local cooling can reach 8 ℃ or more. However, the force of this cold air is weak and the scope of influence is limited. Temperature fluctuations only occur in the areas mentioned above.
Starting on the 12th, strong cold air will affect the eastern part of Northwest China, North China, Huanghuai, Jianghuai, Jianghan, Jiangnan, East of Southwest and South China from north to south. Most of the areas mentioned will fall between 6 and 8 ℃. The ground temperature is above 10 ℃, and the northern zone is accompanied by 4 to 6 strong winds.
This cold air will cause the temperature in most of China to drop significantly to a level significantly lower than in the same period of normal years, and the situation will also appear of a wide range of temperatures that will reach a new low in the next six. months. Among them, the temperature drop was most obvious on the 13th in many parts of the north, such as Beijing, Tianjin and Xi’an, the highest temperature may be close to freezing. On the 14th, the highest temperatures in many large southern cities will also be the lowest in the second half of the year. The highest temperatures in Wuhan, Nanjing and Changsha will all be below 5 ° C. At the same time, in many places, the lowest temperature in the morning and at night will also be the lowest in the second half of the year, and the feeling of cold is comparable to the coldest “three nines” and “four nines” of the year.
Rain in the southwest lasts 13 days, there will be large-scale rainfall in the south
Since late November, the eastern part of the southwest has been frequently cloudy and rainy and sunshine is scarce. The rainy weather here is expected to continue today and tomorrow. In southern China, the rain has been significantly less recent and may usher in a change today. Light rains are possible in Guangdong and Fujian. In addition, today and tomorrow snow will be scattered in the mountainous areas of northern and southwest Xinjiang, the Hexi region of Gansu, western Tibet and central Inner Mongolia.
Later, as the cold air moves south, there will be large-scale rainfall in the south from 13 to 14, and there will be light or moderate snow or sleet rain in Jianghan, western Jianghuai, the north and the west of Jiangnan and Guizhou. However, the public should pay attention to immediate forecasts due to the long-term effect of forecasts.
