An aerial view shows that roads and fields are flooded in Xingtai, Hebei Province, China, July 21, 2016. REUTERS/Stringer

An aerial view shows that roads and fields are flooded in Xingtai, Hebei Province, China, July 21, 2016. REUTERS/Stringer

An aerial view shows that roads and fields are flooded in Xingtai, Hebei Province, China, July 21, 2016. REUTERS/Stringer

July 23, 2016 4:51 AM (UTC+8)