大范围寒潮天气来袭 多地气温创下半年来新低

Core Points - A cold wave is currently affecting China, with significant temperature drops and snowfall in various regions [1] - The lowest temperature is expected to reach -20℃ in certain areas, particularly in Heilongjiang [4][2] - Multiple provinces, including Shandong and Shanxi, are experiencing cold weather alerts and snowfall [5][9] Group 1: Temperature Changes - Central and eastern China are experiencing a drop in temperatures, with some areas recording their lowest temperatures in six months [1] - In Heilongjiang, the temperature is forecasted to drop to -20℃ [4][2] - In Shanxi, temperatures have fallen to as low as -20℃ in high-altitude regions, with the capital, Taiyuan, reaching -11℃ [9] Group 2: Snowfall and Weather Alerts - Shandong has issued a blue cold wave alert, with significant snowfall reported in cities like Weihai and Weifang [5][7] - In Beijing, the cold wave has brought temperatures down to -5℃, accompanied by strong winds [11] - Inner Mongolia's Hulunbuir has recorded extreme low temperatures of -42.8℃, with warnings for continued severe cold [14] Group 3: Emergency Management and Preparedness - The Ministry of Emergency Management has indicated a high risk of low-temperature freezing and snow disasters in Northeast China and Inner Mongolia [16][18] - Public advisories emphasize the need for precautions against the cold weather and potential snow hazards [18]