What does the high temperature blue warning mean?

The blue warning signal of high temperature is all meteorological warning signals in some areas. Taking Beijing as an example, the Municipal Meteorological Observatory predicts that the temperature will rise to 35 degrees in the next 48 hours.

In addition, China Central Meteorological Observatory also has relevant national meteorological early warning regulations. For example, the Central Meteorological Observatory continued to issue a blue warning of high temperature at 2065 438+00 07 06:00: 37~38℃ in Beijing, Hebei and Chongqing.

Extended data

Early warning level division: the early warning signal is divided into three levels, which are represented by yellow, orange and red respectively.

Yellow: The maximum daily temperature will be above 35℃ for three consecutive days.

Orange: The maximum temperature will rise above 37℃ within 24 hours.

Red: The maximum temperature will rise above 40℃ within 24 hours.

Baidu Encyclopedia-High Temperature Blue Warning Signal

Baidu Encyclopedia-High Temperature Warning