中东部气温止跌缓慢回升 新疆西藏警惕强降雪

Group 1 - The southern regions of China, including parts of South China and eastern Yunnan, experienced a slight drop in temperature, while most northern areas saw a temperature rise [1] - From January 22 night to January 24, parts of western Xinjiang and southwestern Tibet are expected to have moderate to heavy snowfall, with local areas experiencing blizzards or heavy blizzards [3] - A new cold air mass is forecasted to affect Jiangnan and northern regions from January 25 to 27, bringing a temperature drop of 4 to 6 degrees Celsius, with local drops potentially exceeding 8 degrees Celsius [5]