A tourist experiences drifting at an amusement park in Heqiao Township of Xuyi, east China's Jiangsu Province, July 17, 2018. (Xinhua/Zhou Haijun)
Tourists play at a coastal resort in Lianyun District of Lianyungang, east China's Jiangsu Province, July 17, 2018. (Xinhua/Wang Chun)
Children enjoy coolness at a water park in Chongqing, southwest China, July 17, 2018. (Xinhua/Wang Quanchao)
Citizens enjoy coolness at a water park in Chongqing, southwest China, July 17, 2018. (Xinhua/Wang Quanchao)