People walk with fans to shield from the scorching sun in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, July 24, 2015. The Ningxia Weather Station issued a yellow alert for high temperature on Friday as the highest temperature in some parts of Ningxia is expected to reach 35 degrees Celsius in the next three days. (Xinhua/Peng Zhaozhi)
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