![Frozen sea grips boats(1/3)](http://www.ecns.cn/hd/2017/01/23/288c8df4abdb4226ad9215e3fb474da9.jpg)
Boats are stranded in frozen sea in Lianyungang City, East China’s Jiangsu Province, Jan. 23, 2017. Local temperatures dropped to minus 7 degrees centigrade and a large swathe of sea froze along the coast. (Photo/CFP)
Boats are stranded in frozen sea in Lianyungang City, East China’s Jiangsu Province, Jan. 23, 2017. Local temperatures dropped to minus 7 degrees centigrade and a large swathe of sea froze along the coast. (Photo/CFP)