A tractor tows an aircraft in snow at Yantai Penglai International Airport in Yantai City, east China's Shandong Province, Dec. 11, 2018. Parts of Shandong Province met snow on Tuesday. (Xinhua/Tang Ke)
Tigers walk in snow in Qingdao Forest Wildlife World in Qingdao City, east China's Shandong Province, Dec. 11, 2018. Parts of Shandong Province met snow on Tuesday. (Xinhua)
A red panda walks in snow in Qingdao Forest Wildlife World in Qingdao City, east China's Shandong Province, Dec. 11, 2018. Parts of Shandong Province met snow on Tuesday. (Xinhua)
Two birds settle on branches in snow in Qingdao Forest Wildlife World in Qingdao City, east China's Shandong Province, Dec. 11, 2018. Parts of Shandong Province met snow on Tuesday. (Xinhua)
Aerial photo taken on Dec. 11, 2018 shows a car moving on the road to go through the woods covered with snow near a wetland in Zaozhuang City, east China's Shandong Province. (Xinhua/Gao Qimin)
A child makes a snow cone in Weifang City, east China's Shandong Province, Dec. 11, 2018. Parts of Shandong Province met snow on Tuesday. (Xinhua/Zhang Chi)
A pedestrian walks in snow in Weifang City, east China's Shandong Province, Dec. 11, 2018. Parts of Shandong Province met snow on Tuesday. (Xinhua/Zhang Chi)
A staff worker checks an aircraft in snow at Yantai Penglai International Airport in Yantai City, east China's Shandong Province, Dec. 11, 2018. Parts of Shandong Province met snow on Tuesday. (Xinhua/Tang Ke)
Photo taken on Dec. 11, 2018 shows the snow scenery of Taierzhuang, east China's Shandong Province. Parts of Shandong Province met snow on Tuesday. (Xinhua/Gao Qimin)
Photo taken on Dec. 11, 2018 shows the snow scenery in Qingdao, east China's Shandong Province. Parts of Shandong Province met snow on Tuesday. (Xinhua/Huang Jiexian)
Photo taken on Dec. 11, 2018 shows the snow scenery of Taierzhuang, east China's Shandong Province. Parts of Shandong Province met snow on Tuesday. (Xinhua/Gao Qimin)