What does the high temperature orange warning mean? What is the difference between high temperature orange and high temperature red?
The difference between high-temperature orange and high-temperature red, summer is here in China, and high temperature weather has occurred in many places. People often receive weather forecasts via text messages on their mobile phones. So, what does the orange high temperature warning you often see mean? How are high temperature warnings distinguished? Let me introduce it right away.
The difference between orange and red under high temperatures
According to CCTV News Channel, the Central Meteorological Observatory’s high temperature warning levels are divided into blue, yellow and orange, with orange warning being the highest level. The criteria for issuing an orange warning are that in the past 48 hours, most areas of two or more provinces, autonomous regions and municipalities have continuously experienced maximum temperatures of 37 degrees Celsius and above, and patchy high temperatures of 40 degrees Celsius and above, and are expected to In the next 48 hours, these areas will continue to experience maximum temperatures of 37 degrees Celsius and above. In this case, the Central Meteorological Observatory will issue patchy high temperature weather of 40 degrees Celsius and above.
The high temperature warning levels of provincial, district and municipal meteorological stations are from low to high: yellow, orange, red. The high temperature warnings issued by meteorological observatories in most provinces, autonomous regions and municipalities across the country are different from those issued by the Central Meteorological Observatory. Most provincial, autonomous and municipal meteorological stations will issue yellow, orange and red warnings when high temperature weather arrives, with the high temperature red warning being the highest level. The highest level of red warning means that the maximum temperature in the area will rise to above 39 to 40 degrees Celsius within 24 hours; the orange warning means that the maximum temperature will rise to above 37 degrees Celsius within 24 hours; the yellow warning means that the temperature in the area will rise above 37 degrees Celsius for three consecutive days. 35 degrees Celsius.
High temperature warning model
In a certain period of time, when the highest temperature reaches a certain height, it is a high temperature warning. There are four levels of early warning signals, represented by blue, yellow, orange and red respectively.
(1) High temperature blue warning signal standard: the maximum temperature within 48 hours is 35℃ and 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 Prevention Guide
1. Try to avoid outdoor activities with high temperatures in the afternoon, provide guidance on heatstroke prevention and cooling for the elderly, weak, sick and disabled, and take necessary protective measures;
2. Relevant departments should pay attention to preventing fires caused by excessive power consumption and excessive load on electric wires, transformers and other electrical equipment;
3. Operators outdoors or under high temperature conditions should take necessary measures Protective measures;
4. Pay attention to work and rest schedules, ensure sleep, and prepare some commonly used heatstroke prevention and cooling drugs if necessary;
5. The media should strengthen the publicity of heatstroke prevention and cooling health care knowledge, and all relevant Departments and units must implement protective measures against heatstroke and cooling.