Large-scale precipitation in the south lasted until the weekend. What precautions should be taken in this weather?

Pay attention to adding clothes to keep warm.

The cliff cooling is actually reminding us of the change of temperature. Check the temperature first when you go out every day. Don't go out wearing only a shirt just because you don't notice the outdoor temperature. If you don't keep warm, then this cliff-like cooling is likely to make you catch a cold and get sick. When the cliff-type cooling weather comes, we should always pay attention to the temperature change, especially the outdoor temperature. After all, there is still a big difference between indoor temperature and outdoor temperature. In these stormy and windy weather, it is necessary to prepare some food in advance and minimize unnecessary going out. After all, going out in this weather not only makes people feel particularly troublesome, but also brings some dangers. If we encounter such heavy rain and windy weather on weekdays, we should take an umbrella. Besides, we should always pay attention to the weather changes. If the rain is too heavy, just wait and don't hit the road right away.

Before the rainstorm, all open manhole covers need to be guarded by special personnel, not to prevent casualties caused by waterlogging in the city. Before the rainstorm, it is necessary to detect the leakage of traffic lights and street lamps on urban main roads, which is easily overlooked, but it is necessary before the rainstorm. Even if the city is flooded, it is possible, because the municipal department is negligent in testing, resulting in local flooding and regional water leakage.

Some cities are located in mountainous areas, and many highways and expressways will be built at the foot of the mountain. Moreover, this road is prone to landslides and mudslides. Therefore, the road management department should thoroughly investigate the situation around each road and take preventive measures for the road sections prone to accidents and those prone to this phenomenon. Ensure that when the rainstorm comes, there will be no road congestion and interruption caused by natural disasters. Because of the fixity of urban sewage pipe network and roads and bridges, secondary disasters caused by heavy precipitation should be given priority. We must be prepared to reduce or even completely eliminate secondary disasters in the bud before these natural disasters come.