Hubei issued a high temperature warning! What does "yellow orange red" high temperature warning mean?

Whenever we encounter bad weather, we can often see some early warning signals released on TV or mobile phones in the news, such as rainstorm red warning, high temperature orange warning and so on, but many people have no concept or specific understanding of these early warning signals. Red, orange, yellow and blue here refer to the classification of meteorological early warning signals in China. Red means particularly serious, that is, the first-level warning; Orange is serious, which is a second-level warning; Yellow, blue. Our early warning signals are divided into: rainstorm, cold wave, gale, high temperature, drought, lightning, typhoon, hail, frost, fog and so on.

Among them, the yellow warning of high temperature means that the maximum temperature reaches above 35℃ for three consecutive days; The orange warning means that the maximum temperature will rise above 37℃ within 24 hours, and the high temperature red warning means that the maximum temperature will reach above 40℃ within 24 hours. Hubei recently issued a high temperature warning to remind the public. Be careful when going out to avoid fainting from heatstroke. Especially those who are still working at high temperature, must take measures to prevent heatstroke and cool down. If they feel abnormal, they must stop working in time and rest in the shade.

After the epidemic passed, Hubei province experienced floods, and after the rainstorm, it was exposed to the sun. Local residents can be said to be very helpless. However, when high temperature strikes, the state provides high temperature subsidies for outdoor workers. It is very commendable. People who still have to work outdoors in hot weather must be prepared for heatstroke prevention and sun protection to avoid sunburn and heatstroke in hot weather. It is necessary to master some first aid knowledge of high temperature heatstroke, especially for some workers working at high altitude. If they feel unwell, they must stop working at the first time to prevent danger. I believe this wave of hot weather will pass soon.