The weather in Datong is 30 days.

It is caused by abnormal local weather. This is inevitable, after all, human beings can't change the weather, they can only make early warning.

Natural disasters are always frequent, and most of them will pose a great threat to human society. For example, flash floods, earthquakes and volcanic eruptions have caused immeasurable losses to human society. Among all natural disasters, the flood has the greatest impact. Although it will not cause a large number of casualties, it will cause huge losses to the human economy.

The flash flood disaster in Datong County of Xining has caused 16 deaths and 36 people lost contact. According to the announcement issued by Xining area, due to long-term heavy rainfall. Mountain torrents occurred in Datong County, Xining. Up to now, 16 people have died and 36 people are missing. After the incident, the local government and relevant departments immediately launched relevant rescue work to ensure that people's lives and property were not threatened. In addition, the local government also mobilized the surrounding people to join the rescue team. By blocking the breach of the river and changing the flow direction of the flood, more towns and villages can be fundamentally prevented from being washed away by the flood. It has avoided the local people from suffering more economic losses and won valuable time for the transfer of the affected people.

It is caused by abnormal weather. Local disasters occur frequently, which are entirely caused by abnormal weather. According to the description of the local meteorological department, before the flood. Maintaining heavy rainfall for a long time in the local area will greatly increase the probability of other natural disasters such as flash floods.

The first task at present is to do a good job in the aftermath. I think the primary task of the local government is not only to carry out relevant rescue and search work. The most important thing is to do the aftermath, during the flood. A large number of houses and roads have been washed away, so the washed houses and roads must be repaired in time.