How hot is Guangzhou in summer?

Guangzhou is a coastal city, and there are few high temperatures above 40 degrees. Generally, the annual average temperature is around 22 degrees, and the monthly average temperature with the highest temperature in dog days is around 37 degrees. The temperature in Guangzhou is very high all year round, so occasionally there will be a high temperature above 38 degrees.

The hot weather in Guangzhou mainly occurs from July to September. Since the late 1980s, the number of high temperature days has increased significantly. Especially since the beginning of the new century, the number of high temperature days in July and August in the province has been 70% to 90%. The extreme high temperature in the whole province occurs from July to August except Leizhou and Xuwen in early May.

Tips for heatstroke prevention in summer:

1. Drinking hot water in summer will reduce the fever than drinking cold water. First of all, we need to know how the human body regulates body temperature. Thermoregulation refers to that the thermoreceptors receive the stimulation of the internal and external environmental temperatures, and correspondingly change the activities of endocrine glands, skeletal muscles, skin blood vessels and sweat glands through the activities of the thermoregulation center, thus regulating the heat generation and heat dissipation process of the body and keeping the body temperature at a relatively constant level.

2. Reduce activities and keep a good attitude. There is a saying that peace of mind is natural and cool, but it doesn't make sense. People will consume energy when they exercise, and when they consume energy, they will produce heat energy. When they generate heat energy, the body will sweat to keep a constant temperature, and people will feel very hot and upset.

3, conditioning the body, removing moisture in the body, we must take into account that our own moisture is too heavy. When the moisture is heavy, it often shows severe sweating, sweating, irritability, and fear of outdoor heat.