What does the high temperature orange warning mean? What's the difference between high temperature orange and high temperature red?

The difference between high-temperature orange and high-temperature red is that summer has come in China, and high-temperature weather has appeared in many places. People often receive weather forecasts by SMS. So, what does the high temperature orange warning you often see mean? How is the high temperature warning distinguished? Introduce it right away.

The difference between orange and red at high temperature

According to CCTV news channel, the high temperature warning level of the Central Meteorological Observatory is divided into blue, yellow and orange, with orange warning as the highest level. The standard for issuing an orange warning is that in the past 48 hours, the maximum temperature of 37 degrees Celsius and above occurred continuously in most areas of two or more provinces, autonomous regions and municipalities, and the patch high temperature weather of 40 degrees Celsius and above appeared. It is expected that the maximum temperature of 37 degrees Celsius and above will continue to appear in these areas in the next 48 hours. In this case, the Central Meteorological Observatory will release patches of high temperature weather of 40 degrees Celsius and above.

The high temperature warning grades of provincial, district and municipal meteorological stations are from low to high: yellow, orange and red. The high-temperature warnings issued by meteorological stations in most provinces, autonomous regions and municipalities in China are different from those issued by the Central Meteorological Observatory. Most meteorological stations in provinces, autonomous regions and municipalities will issue yellow, orange and red warnings when high temperature weather comes, and the high temperature red warning is the highest level. The highest level of red warning means that the highest temperature in this area will rise above 39 to 40 degrees Celsius within 24 hours; The orange warning means that the maximum temperature will rise above 37 degrees Celsius within 24 hours; The yellow warning means that the area will be above 35 degrees Celsius for three consecutive days.

High temperature early warning model

In a certain period of time, when the highest temperature reaches a certain height, it is a high temperature warning. The warning signal is divided into four levels, which are represented by blue, yellow, orange and red respectively.

(1) High temperature blue warning signal standard: the maximum temperature within 48 hours is 35℃ or above.

(2) High temperature yellow warning signal standard: the daily maximum temperature is above 35℃ for three consecutive days.

(3) High temperature orange warning signal standard: The maximum temperature will rise above 37℃ within 24 hours.

(4) High temperature red warning signal standard: The maximum temperature will rise above 40℃ within 24 hours.

High temperature orange warning and defense guide

1. Try to avoid high temperature outdoor activities in the afternoon, provide heatstroke prevention and cooling guidance for the elderly, the weak, the sick and the disabled, and take necessary protective measures;

2, the relevant departments should pay attention to prevent excessive electricity consumption, wires, transformers and other power equipment load is too large and cause a fire;

3. Operators under outdoor or high temperature conditions should take necessary protective measures;

4. Pay attention to work and rest time, ensure sleep, and prepare some commonly used heatstroke prevention and cooling drugs when necessary;

5. The media should strengthen the propaganda of heatstroke prevention and cooling health care knowledge, and all relevant departments and units should implement heatstroke prevention and cooling protection measures.