According to "Guangdong Province Meteorological Disaster Warning Signal Release Regulations"

In terms of degree: white, line color, orange, red.

When red: 1. Personnel should stay in a safe place, and outdoor personnel should take refuge in a safe place immediately;

2. Relevant emergency departments and emergency rescue units are ready to start emergency rescue plans at any time;

3, kindergartens, nurseries and primary and secondary schools should be closed, units in dangerous areas should be closed, and immediately temporarily transferred to a safe place.

Avoid;