Typhoon warning is divided into several levels.

Typhoon warning is divided into four warning levels: blue, yellow, orange and red. Red warning signal is the most terrible, which generally means that the typhoon is about to make a strong landing, which will cause some damage. In addition, there is a white warning signal, which is only set up in Guangdong Province. After the typhoon warning is issued, large-scale indoor and outdoor gatherings, classes and business (except special industries) will be stopped in the relevant areas.

Preventive measures for typhoon weather:

Close doors and windows, and properly place outdoor items that are easily affected by typhoons and strong winds. For example, it is best to park your car in the garage, and of course it is better to buy insurance for your car in advance. Residents should not go out at will to ensure that the elderly and children stay at home. Students in kindergartens and schools should stay in the classroom and suspend outdoor activities. Outdoor staff should immediately stop working and take refuge indoors. Outdoor personnel should not enter isolated shacks, sentry boxes and other buildings, or take shelter from typhoons in tall chimneys, telephone poles or trees, and try to find a solid place to take refuge, especially when lightning strikes. While preparing for typhoon, we should also prepare for lightning protection.