17日起寒潮将影响我国大部地区

Domestic Weather Situation - Snow and significant temperature drops were reported in Northeast China and Xinjiang, with temperatures decreasing by 6-10°C in various regions [2][3] - Visibility issues due to dense fog were noted in parts of Sichuan, Chongqing, Jiangsu, Shanghai, Zhejiang, and Yunnan [2] Key Weather Forecast - A cold wave is expected to impact most of China from January 17 to 21, with temperatures dropping by 6-10°C, and some areas experiencing drops of over 12°C [3] - Rain and snow are forecasted across central and eastern regions, with heavy snow expected in parts of Shaanxi, Shanxi, Henan, Shandong, Hubei, Hunan, and Anhui [3] Global Weather Situation - Heavy rainfall was observed in regions including the Philippines, Australia, and parts of Europe, with localized heavy rain and flooding [4][5] - North Europe experienced significant snowfall, with temperatures dropping by 6-10°C in various areas [4] - The first typhoon of the year, "Lohan," is expected to bring heavy rain to the central and eastern Philippines, with potential for severe weather conditions [5] Future Weather Forecast - Specific forecasts for January 16-19 indicate varying precipitation across regions, with snowfall expected in Xinjiang, Inner Mongolia, and parts of Northeast China, while rain is anticipated in southern regions [9][11][12]