Citizens walk amid heavy rain due to the landfall of Typhoon Kai-Tak in Pingxiang City, south China's Guangxi Zhuang Autonomous Region, Aug. 17, 2012. Typhoon Kai-Tak arrived in the waters of the Beibu Gulf in south China's Guangxi Zhuang autonomous region on Friday afternoon, bringing storms and gales to coastal cities of the region. (Xinhua/Zhang Ailin)