A billboard of a shop is blown down by the wind in Beihai City, south China's Guangxi Zhuang Autonomous Region, Aug. 17, 2012. Typhoon Kai-Tak, the 13th tropical storm of the year, has whirled into Beibu Gulf in Guangxi on Friday afternoon and would probably land on southern Guangxi from Friday evening to Saturday morning, according to the local authority. More than 220,000 residents of Guangxi have been evacuated because of the impact of Typhoon Kai-Tak until 7 p.m. on Friday. [Xinhua]