国庆中秋假期华西、黄淮多降雨

Core Viewpoint - The National Climate Center forecasts significant rainfall and snowfall across various regions of China during the National Day and Mid-Autumn Festival holiday period from October 1 to 6, 2023 [1] Weather Forecast - Heavy rain or storms are expected in northeastern Sichuan, northern Chongqing, central and southern Shaanxi, western Hubei, central and southern Henan, southern Shandong, and central and northern Jiangsu and Anhui [1] - The Qinghai-Tibet Plateau and northern Xinjiang will experience rain and snow, with moderate to heavy snow or sleet in areas along the Tianshan Mountains, eastern and southern Qinghai, and eastern and southwestern Tibet, with localized heavy snow in southwestern Tibet [1] Cold Air Activity - Three cold air events are anticipated in northern regions, with two weak cold air fronts affecting from October 1 to 4, leading to dust storms in eastern and southern Xinjiang, western Gansu, and western Inner Mongolia [1] - A stronger cold air front from October 5 to 7 will bring 4 to 6 level north winds, temperature drops of 4°C to 8°C, and localized drops exceeding 10°C, along with strong winds of 7 to 9 levels in eastern sea areas [1]