In recent days, many areas in the north and south of China’s great rivers are experiencing the test of intense heat. The daytime temperature in Shanghai, where I live, can easily reach 38 ℃-although the temperature is not as extreme as that in some places, the body feeling is already very unbearable, and I occasionally worry about whether I will suddenly suffer heatstroke next moment when walking on the road. Why do good people suffer heatstroke? The human body is like an air conditioner. Under normal circumstances, a slightly higher or lower temperature in the surrounding environment does not affect the air conditioner to keep its body temperature at about 37 ℃. Heatstroke is when the ambient temperature is so Read More …