When the maximum temperature rises above 37℃, which color warning will the meteorological department issue?

Issue an orange high temperature warning.

High temperature orange warning signal means that the maximum temperature will rise above 37℃ within 24 hours, which is the second level of high temperature warning signal. The orange warning signal of high temperature is an early warning signal made by China's meteorological department through meteorological monitoring before the arrival of high temperature, reminding people to take precautions, minimizing the discomfort caused by high temperature and avoiding the occurrence of heatstroke.

Extended data:

Guide to the defense of high temperature orange warning signal;

1. Try to avoid outdoor activities at high temperature in the afternoon, provide guidance for the elderly, the weak, the sick and the disabled, and take necessary protective measures. Conditional areas should open summer resorts.

2. Personnel engaged in outdoor activities or working under high temperature conditions should take necessary protective measures;

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

Baidu Encyclopedia-High Temperature Warning Signal