Rescue workers are seen at the site of an economic development area after a tornado hit Funing on Thursday, in Yancheng, Jiangsu province, June 24, 2016. REUTERS/Stringer

Rescue workers are seen at the site of an economic development area after a tornado hit Funing on Thursday, in Yancheng, Jiangsu province, June 24, 2016. REUTERS/Stringer

Rescue workers are seen at the site of an economic development area after a tornado hit Funing on Thursday, in Yancheng, Jiangsu province, June 24, 2016. REUTERS/Stringer

June 24, 2016 1:42 AM (UTC+8)