Pedestrians walk amid snowfall in Yantai, east China's Shandong Province, Dec. 11, 2017. A cold wave brought a heavy snowfall here. (Xinhua/Sun Wentan)
Pedestrians walk amid snowfall in Yantai, east China's Shandong Province, Dec. 11, 2017. A cold wave brought a heavy snowfall here. (Xinhua/Sun Wentan)
A mother and her child walk amid snowfall in Yantai, east China's Shandong Province, Dec. 11, 2017. A cold wave brought a heavy snowfall here. (Xinhua/Shen Jizhong)
Pedestrians walk amid snowfall in Yantai, east China's Shandong Province, Dec. 11, 2017. A cold wave brought a heavy snowfall here. (Xinhua/Sun Wentan)
