Traditional Culture Encyclopedia - Weather inquiry - High temperature early warning grade division

High temperature early warning grade division

The high temperature 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 4℃ within 24 hours.