Beijing-tianjin-hebei will encounter haze days over the weekend In the north to snow in xinjiang

China weather yesterday (22nd), under the cold air cleaning, since this year the strongest fog and haze weather were eventually collapse, beijing-tianjin-hebei in places such as air quality to excellent or good. However, as the weather situation to return to the static stability, places such as north huanghuai this weekend will again encounter with mild to moderate haze process. In addition, today tomorrow more snow in northern xinjiang, the public need to guard against the new snow and the icy roads of snow and visibility. China this weekend...