Fog envelops N China (1/6)
2013-01-29 11:31 Xinhua
Web Editor:Su Jie
A citizen rides amid fog in Hefei, east China's Anhui Province, Jan. 28, 2013. The National Meteorological Center (NMC) issued a blue-coded alert on Jan. 27 as foggy weather forecast for the coming two days will cut visibility and worsen air pollution in some central and eastern Chinese cities. (Xinhua/Yang Xiaoyuan)