What is the difference between the different colors of the high temperature warning issued by the Meteorological Bureau?
China Xiaokang Network News As of today, the Central Meteorological Observatory has issued the highest-level high-temperature orange warning for 20 consecutive days, while meteorological departments in southern China have also issued high-temperature red and yellow warnings for several consecutive days. So, what is the difference between these different color warnings issued by the meteorological department? According to CCTV news channel, the high-temperature warning level of the Central Meteorological Observatory is divided into three types: blue, yellow and orange, and the orange warning is the highest level of the high-temperature warning of the Central Meteorological Observatory. The standard for issuing orange warning is that in the past 48 hours, the highest temperature in most areas of two or more provinces, autonomous regions and municipalities was 37 degrees Celsius and above, and there was a patch high temperature weather of 40 degrees Celsius and above, and it is expected that the highest temperature in the above areas will continue to be 37 degrees Celsius and above in the next 48 hours, and there will be a patch high temperature weather of 40 degrees Celsius and above. In this case, the Central Meteorological Observatory will issue the highest-level high-temperature orange warning.
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 most provincial and municipal meteorological stations in China are different from those issued by the Central Meteorological Observatory. Most provincial and municipal meteorological stations 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.
Editor: Li Yijia
What is the general level of early warning?
Domestic high temperature warning signals are generally divided into three levels, which are represented by yellow, orange and red respectively. However, the high temperature warning signal in Jilin Province is divided into four levels, namely blue, yellow, orange and red. Within 24 hours, the daily maximum temperature will rise above 32℃, and a blue warning signal of high temperature will be issued; The maximum temperature will rise above 35℃ within 24 hours, and a yellow warning signal of high temperature will be issued; The maximum temperature will rise above 37℃ within 24 hours, and an orange warning signal of high temperature will be issued; The maximum temperature will rise above 40℃ within 24 hours, and a high temperature red warning signal will be issued.
Ice high temperature warning level color scale?
The high temperature warning signal is divided into three levels, which are represented by yellow, orange and red respectively.
The yellow warning signal of high temperature indicates that the weather is sultry, which generally means that the maximum temperature will approach or reach above 35℃ within 24 hours;
The high-temperature orange warning signal indicates that the weather is hot, which generally means that the maximum temperature will rise above 37℃ within 24 hours;
High temperature red warning signal means extremely hot weather, which generally means that the maximum temperature will rise above 39℃ within 24 hours.
What is the high temperature yellow warning level?
Classification of high temperature warning grades: warning signals are divided into three grades, which are indicated by yellow, orange and red respectively.
High temperature yellow warning signal standard: the daily maximum temperature will be above 35℃ for three consecutive days.
High temperature orange warning signal standard: the maximum temperature will rise above 37℃ within 24 hours.
High temperature red warning signal standard: The maximum temperature will rise above 39℃ within 24 hours.