Children sleep on the floor of the Qiaosi subway station in Hangzhou, Zhejiang province July 25, 2013. More than 600 people cooled off inside the subway station as temperatures in the city hit a high ... more 
Children sleep on the floor of the Qiaosi subway station in Hangzhou, Zhejiang province July 25, 2013. More than 600 people cooled off inside the subway station as temperatures in the city hit a high of 40 degrees Centigrade during a regional power outage on Thursday. Picture taken July 25, 2013. (REUTERS) less 
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Reuters | Photo By REUTERS
Wed, Sep 4, 2013 9:00 AM EDT