周末我国大部降水稀少气温偏高 新疆降雪增强局地有暴雪

Summary of Key Points Core Viewpoint - The weather in China's central and eastern regions is expected to be dry and warm over the weekend, while significant snowfall is forecasted for areas like Xinjiang, Gansu, and Inner Mongolia, necessitating precautions against potential impacts on transportation and agriculture [1][5]. Weather Conditions - Over the weekend (November 22-23), most of China's central and eastern regions will experience little rain or snow, with significant precipitation concentrated in Xinjiang, Gansu, Inner Mongolia, Tibet, and Sichuan [1][2]. - In Xinjiang, heavy snowfall is anticipated, with local areas experiencing blizzards, while other regions like Yunnan and southern Sichuan may see light rain [2][3]. Temperature Forecast - Due to the lack of precipitation and a break in cold air activity, temperatures across most of China will be higher than usual for this time of year, with maximum temperatures in some areas exceeding 20°C [6]. - For example, in Shenyang, the maximum temperature is expected to reach 14°C, which is 12°C above the historical average for this period [6]. Upcoming Weather Changes - Next week, cold air activity will increase, leading to noticeable temperature drops and strong winds across many regions [6]. - From November 23 to 25, a strong cold front will move from west to east, causing temperature drops of 6 to 8°C in northern areas, with local drops reaching 10 to 12°C [6].