Residents rest at Time Square in Hong Kong, south China, Aug. 4, 2010. Hong Kong Observatory announced on Wednesday an extreme hot weather alert reminding residents not to be exposed in sun for long. [Xinhua]
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![Residents rest at Time Square in Hong Kong, south China, Aug. 4, 2010. Hong Kong Observatory announced on Wednesday an extreme hot weather alert reminding residents not to be exposed in sun for long. [Xinhua]](http://images.china.cn/attachement/jpg/site1007/20100805/00114320f5750dc46fad1e.jpg "Residents rest at Time Square in Hong Kong, south China, Aug. 4, 2010. Hong Kong Observatory announced on Wednesday an extreme hot weather alert reminding residents not to be exposed in sun for long. [Xinhua]")
