四川盆地东部至黄淮等地多降雨 新疆等地有雨雪降温过程

Core Points - The article discusses significant rainfall and temperature changes across various regions in China, highlighting the impact on agriculture and potential secondary disasters [1][4][5]. Group 1: Rainfall and Weather Conditions - Heavy rainfall occurred in regions including Sichuan, Chongqing, Hubei, and Shaanxi, with some areas experiencing torrential rain [2][4]. - From October 13 to 15, areas from the eastern Sichuan Basin to the Huanghuai region are expected to see moderate to heavy rain, with localized heavy rain [4]. - Rain and snow are forecasted for northern Xinjiang and surrounding areas, with temperatures expected to drop by 4 to 8 degrees Celsius, and in some areas, more than 10 degrees [5]. Group 2: Temperature and Heat Conditions - High temperatures persist in southern regions, particularly in Jiangxi, Zhejiang, and parts of Fujian, with temperatures reaching between 35 to 38 degrees Celsius [3][7]. - The high-temperature weather in southern China is nearing its end, although some areas still experience temperatures above 35 degrees Celsius [7]. Group 3: Visibility and Air Quality - Foggy conditions were reported in northern Shaanxi and central and southern Hebei, with visibility dropping below 200 meters in some areas [6]. - The air diffusion conditions in the Beijing-Tianjin-Hebei region are generally poor, leading to short-term haze in certain areas [6].