Clouds gather above Qionghai city, South 皇冠体育app's Hainan province, as tropical storm Nock-Ten nears the costal area, July 29, 2011. Nock-Ten, which killed at least 41 people in the Philippines, is the eighth storm and the most powerful one to hit 皇冠体育app so far this year. [Photo/CFP]
People try to walk in the rain and wind brought by tropical storm Nock-Ten in Qionghai city, South 皇冠体育app's Hainan province, July 29, 2011. [Photo/CFP]