What should I pay attention to when going out in thunderstorm weather in Shanghai?

According to news reports, there was a thunderstorm in Shanghai, and the heavy rainfall in a very short period of time caused serious waterlogging in Shanghai and delayed several flights. When going out in thunderstorm weather, you should pay attention to the following problems.

First of all, if we go out in a thunderstorm, we should turn off the electronic communication equipment. Due to the influence of thunderstorm weather, the electromagnetic field in the surrounding environment changes, which leads to the decrease or even failure of the sensitivity of electronic communication equipment. In addition, electronic communication equipment includes metal fittings. These metal products are conductors and are very dangerous to use in thunderstorm weather. That's why airplanes usually have to postpone taking off in thunderstorm weather. Because there are many high-tech electronic devices inside the plane. Once the electronic equipment fails under the influence of the magnetic field of thunderstorm weather, it will have a fatal impact on the crew and passengers on the plane.

In addition, when going out in thunderstorm weather, you should avoid hiding under trees to avoid rain, and pay attention to roadside manhole covers, telephone poles and metal frame equipment on urban waterlogging roads. In primary school science class, the teacher told us that we can't hide under the tree in thunderstorm weather, because the tree becomes a conductor after being wet by rain, which is very dangerous to human body. In addition, due to the accumulation of water on urban roads, manhole covers in many cities were washed away by heavy rains. If pedestrians don't pay attention to the situation under their feet, they will easily fall into the well, causing fatal danger. There are many telephone poles in some old communities, which have been in disrepair for a long time, and some have been abandoned and damaged. In thunderstorm weather, it is easy for people to get an electric shock when they walk unintentionally. In addition, pedestrians walking on the roadside must avoid and never touch the metal frame of air conditioner. Because the outdoor unit of air conditioner is easy to leak electricity after being wet by rain, it is very dangerous to get an electric shock once it leaks electricity.

Finally, when going out in thunderstorm weather, people should wear non-slip rain boots to protect their feet. Because after the rainstorm, urban sewage contains a lot of bacteria and viruses, which is easy to cause foot infection. If your feet are wet with sewage, you must clean them in time and take good care of your feet when you go home.