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Original title: Two cold air hits most of the center and east of the country, the temperature will be significantly lower
This week there will be two cold air “relays” that will affect our country, and the cold air from January 6 to 8 will be stronger. After the temperature drops, the temperature in the central and eastern regions will drop back to a low level. The public should pay attention to the now-forecast at any time to stay hot and cold.
With two blasts of cold air this week, the temperature in most central and eastern regions will drop significantly
Yesterday (3), the temperature in most of China started to rise slowly. The morning temperature 0 ℃ line increased significantly to the north compared to the previous day, and the local temperature in Jianghan and central Jiangnan increased by 6 ~ 8 ℃.
△ Yesterday, the heat of Nanning, Guangxi returned, and the sky was beautiful and beautiful. (Photo / Zeng Haike)But starting this week, the cold air will be activated again and two successive waves of cold air will affect our country. Among them, from 4 to 5, affected by weak cold air, the temperature in the eastern part of Northwest China, North China, Huanghuai, Jianghuai and other places will fall by 4 ~ 6 ℃; from 6 to 8, affected by the strongest cold air, the central and eastern regions The temperature will drop 6 ~ 8 ℃ from north to south, and the local temperature will drop more than 10 ℃, and some areas will be accompanied by 4 ~ 6 winds from North.
Under the successive suppression of two cold air currents, temperatures in the central and eastern regions will once again be significantly lower. From a maximum temperature perspective, most northern regions will take the lead in cooling to a low on January 6-7. For example, the temperature in Harbin will continue to drop over the next three days, and the maximum temperature may drop to -20 ℃ on the 7th. For the south, the heat continued earlier this week, and temperatures in several places will hit rock bottom. 7 to 8. By then, the highest temperature in the middle and lower reaches of the Yangtze River will drop to around 0 ° C, and in southern China it will drop to about 10 ° C.
From January 6 to 8, the main cold air mass will begin to press south, and there will be a wide range of all-time temperature lows. The temperature in the central and eastern regions will take a step further, and many places will have a new low temperature this winter. Pay attention to the nowcast and stay warm and cool.
There will be blizzards in Xinjiang and Tibet in the next three days
In terms of precipitation, in the next three days, China will continue the good weather pattern with more rain and less rain. Today, atmospheric diffusion conditions in southern North China, Huanghuai, Fenwei Plain, Sichuan Basin and other places are estimated to be normal, with mild to moderate haze in some areas and heavy haze locally. Starting tonight, affected by the cold air, the haze in the aforementioned areas gradually weakened and dissipated. From the 5th to the 10th, there were many cold air activities in the central and eastern regions, and there was no persistent haze.
The Central Meteorological Observatory predicts that today there will be light snow or sleet in parts of the Liaodong Peninsula, southern Xinjiang Basin and the western mountainous areas of southern Xinjiang, western and southern Tibet, southern Gansu and east of Jianghuai. Among them, there will be blizzards in southwestern Tibet. There were light to moderate rains in parts of eastern Jianghuai, eastern Jiangnan, eastern Southwest, and northern Taiwan Island. Among them, there were heavy rains in the northeast part of the island of Taiwan.
In the middle of this week, as the cold air moves south, the variety of rain and snow in the eastern part of southwest China, Jiangnan and other places will expand. However, due to poor water vapor transport conditions, the intensity and variety of rain and snow in the future will be stronger than in the previous cold wave process. Small and long-term, the public should pay attention to it.
Source: China Climate
