It was 45 degrees here last year, and I wanted to drink water as soon as I went out. After a few minutes, I will be thirsty, especially at 85 degrees, and I may faint after a few minutes.
Normal people can accept hot water of 18-45 degrees if the water temperature is high. If it exceeds 62 degrees, it is easy to burn their mouths and cause diseases. 80 degrees is the degree of burn. If the water temperature exceeds 85 ~90 degrees, water will boil and produce gas.