The weather in Chengdu is 24 hours.

The precipitation of 55 mm per hour in Chengdu should be able to prevent waterlogging. Summer is the hottest and wettest season all the year round. Most of China is located in the East Asian monsoon region, and it often rains in summer due to the Pacific warm current, which is very unfavorable for citizens to travel. In the next rainstorm in the middle and lower reaches of the Yangtze River, water accumulation often occurs in cities, so urban waterlogging has always been the focus of attention. Waterlogging generally refers to the continuous heavy rainfall or continuous rainfall in the city, and the urban drainage system can't bear the accumulated water. If waterlogging is serious, it may lead to flooding crops, houses and cars. It leads to a series of serious consequences such as rising water level, paralysis of drainage system and traffic jam. Chengdu, Sichuan has been hit by continuous heavy rain, and waterlogging has formed in many places, making it difficult for citizens to travel, so citizens need to strengthen flood prevention. If the waterlogging is serious, citizens need to strengthen their doors to prevent floods from entering the room, reinforce houses, windows and other areas prone to water accumulation with wooden boards, cut off power supply and prevent electric shock. The government needs to clean up the foreign bodies in the sewers in time, so as to avoid the blockage of the sewers and the situation that the water discharge is greatly reduced. It reminds the public that it is best not to go out and hoard materials. If you have to go out, walk as close as possible to the building, be careful of the sewer, so as not to fall into it, causing serious consequences, immediately stop farmers' farmland activities, reduce the loss of crops caused by floods, close the local airport in time, delay or cancel take-off and landing flights, and avoid air crashes. There will be mountains near Chengdu to avoid landslides and evacuate residents in time. In case of landslide, evacuate to a safe area in time to avoid casualties. The government launched rescue in time to avoid death. ? Finally, I hope that citizens will strengthen their awareness of flood control safety, go out in small quantities, prevent floods, avoid casualties, and put safety first.