What is the charge for hot water in Guangdong University of Technology, Guangzhou University, South China Normal University, Sun Yat-sen University and Guangzhou University of Foreign Studies, one ton or 1 cubic meter? thank you Hot water fee? I don't know how much it costs per ton. The university town campuses of these schools are all charged according to the amount of water. The longer the washing time, the more money. Generally, it costs about fifty cents to one yuan at a time. Generally wash hot water in winter and cold water in summer. A month or so in 30 yuan. If you save some money, it is usually around 20 yuan, and the hot water fee can be collected at any time.