Group 1 - The current cold wave in Changsha has reached its peak, with temperatures dropping to a low of -3.8℃, marking the coldest point of the winter so far [2] - The snowfall in Changsha has created a festive atmosphere, with residents excitedly engaging in winter activities despite limited snow accumulation [2] - The meteorological data indicates that from January 20 to January 21, the region experienced freezing rain transitioning to snow, with ice thickness ranging from 0.2mm to 4mm and snow depth below 1cm in most areas [2] Group 2 - The cold wave is expected to end soon, with temperatures in Changsha set to rise significantly after January 23, potentially returning to or exceeding normal seasonal levels [3] - The cold air mass affecting the region originated from Siberia, characterized by a gradual spread rather than a sudden drop in temperatures, leading to a prolonged cold period [3] - By January 25, the maximum temperature in Changsha is projected to reach 18℃, with minimum temperatures rising to 5℃, although another cold air mass is expected to impact the area starting January 26 [3]
寒潮影响趋于结束 明起长沙气温回暖
Xin Lang Cai Jing·2026-01-21 19:35