Heavy fog shrouds E China's Yangzhou City
Photo taken on Oct. 20, 2013 shows the Dongguan Street shrouded in heavy fog in Yangzhou City, east China's Jiangsu Province. A heavy fog hit Yangzhou on Sunday. (Xinhua/Cui Genyuan)
Photo taken on Oct. 20, 2013 shows the Dongguan Street shrouded in heavy fog in Yangzhou City, east China's Jiangsu Province. A heavy fog hit Yangzhou on Sunday. (Xinhua/Cui Genyuan)