What does a high temperature of 40 degrees mean?

40 degrees high temperature refers to the environmental conditions when the weather temperature reaches or exceeds 40 degrees Celsius. This kind of hot weather will affect human health and production and life to varying degrees, so it is necessary for the general public to take heat prevention measures.

In the hot weather of 40 degrees, people should pay attention to drinking water and keep enough water intake. In addition, avoid direct exposure for a long time and try to stay indoors. If you go out, you must bring sunscreen products such as hats and sunglasses to avoid heatstroke and sunburn.

In addition, we should also pay attention to food hygiene in a high temperature environment of 40 degrees. Food is easy to rot and deteriorate at high temperature, which may cause discomfort such as food poisoning. Therefore, we should choose light and digestible food in diet choice, and clean and disinfect the kitchen and tableware regularly to avoid eating expired food. All these measures help to protect people's health.