People cool off in the sea as high temperature hit Sanya city, South China's Hainan province, July 3, 2018. (Photos: Xinhua)
People cool off in the sea as high temperature hit Sanya city, South China's Hainan province, July 3, 2018.
People cool off in the sea as high temperature hit Sanya city, South China's Hainan province, July 3, 2018.
People cool off in the sea as high temperature hit Sanya city, South China's Hainan province, July 3, 2018.
