强冷空气已在路上 多地将降温4℃至8℃开启“速冻”模式

Core Points - A strong cold air mass will begin affecting China from November 14, starting in Xinjiang and moving from west to east and north to south [1][4] - Most areas in central and eastern China will experience a temperature drop of 4°C to 8°C, with some regions in Inner Mongolia, Heilongjiang, Jilin, and Beijing-Tianjin-Hebei experiencing drops of 10°C to 12°C [2][4] Summary by Sections - Temperature Changes - The cold air mass will lead to significant temperature drops across various regions, with minimum temperatures in places like Gansu, Inner Mongolia, and Heilongjiang expected to fall below -10°C between November 18 and 19 [5][7] - Cities such as Harbin and Taiyuan will see maximum temperatures drop from over 15°C to below 4°C, with cumulative drops exceeding 10°C [7] - The eastern regions will experience more severe temperature drops compared to the western regions, with some areas in North China and Northeast China seeing cumulative drops of over 15°C [7] - Weather Characteristics - The cold air mass is characterized by "wind chill and dry cold," with minimal rain or snow expected due to weak warm and moist air flows [10] - Strong winds will accompany the temperature drop, particularly in northern regions like northern Xinjiang and Inner Mongolia, with increased wind activity expected in central and eastern areas starting November 15 [10]