The Jinan segment of the Yellow River is frozen due to low temperature in east China's Shandong Province, Jan. 5, 2013. Influenced by cold front, the temperature of Shandong this winter is colder than the past years. The average temperature of recent 10 days has even hit a 30-year low. (Xinhua/Xu Suhui)
Boats float on icy water at Quancheng Park in Jinan, capital of east China's Shandong Province, Jan. 6, 2013. Influenced by cold front, the temperature of Shandong this winter is colder than the past years. The average temperature of recent 10 days has even hit a 30-year low. (Xinhua/Xu Suhui)
Boats float on icy water at Quancheng Park in Jinan, capital of east China's Shandong Province, Jan. 6, 2013. Influenced by cold front, the temperature of Shandong this winter is colder than the past years. The average temperature of recent 10 days has even hit a 30-year low. (Xinhua/Xu Suhui)
The Jinan segment of the Yellow River is frozen due to low temperature in east China's Shandong Province, Jan. 5, 2013. Influenced by cold front, the temperature of Shandong this winter is colder than the past years. The average temperature of recent 10 days has even hit a 30-year low. (Xinhua/Xu Suhui)