中东部地区有较大范围雨雪天气 局地有暴雪

Core Viewpoint - The central weather forecast indicates significant rain and snow across the central and eastern regions of China, with potential impacts on energy supply, public health, and agricultural production [1][2]. Group 1: Weather Forecast - From January 29 to 31, a large-scale rain and snow event is expected in the central and eastern regions, including small to moderate snow or sleet in various areas such as the eastern Qinghai-Tibet Plateau and parts of North China [2][3]. - Specific regions like southeastern Shaanxi, western Henan, and northwestern Hubei may experience heavy snow, with localized areas facing blizzard conditions [2][3]. - Temperatures in affected areas are forecasted to drop by 4 to 6 degrees Celsius, with some regions experiencing drops exceeding 8 degrees Celsius [2]. Group 2: Detailed Precipitation Forecast - From January 30 to 31, areas including central Inner Mongolia, central Heilongjiang, and eastern Tibet are expected to see small to moderate snow or sleet, with northern Hunan potentially facing heavy snow [5]. - Regions such as Jiangnan and southern Guangdong may experience light to moderate rain, with localized heavy rain expected in northern Zhejiang and northwestern Fujian [5]. - The forecast also includes wind conditions, with 5 to 7 level winds and gusts up to 8 levels in the East China Sea and surrounding areas [5][7]. Group 3: Additional Weather Events - From January 31 to February 1, areas like central Heilongjiang and northern Hunan are predicted to have small to moderate snow or sleet, while regions such as Chongqing and western Guizhou may see light to moderate rain [7][9]. - The Taiwan Strait is expected to experience winds of 6 to 8 levels, with gusts reaching 9 levels [7].