What is the precipitation of the rainstorm in Zhengzhou?

The rainstorm precipitation in Zhengzhou is 20 1.9 mm.

From July 1 1 day 12 to 12, there was moderate to heavy rain in Zhengzhou, with heavy rain in some areas and heavy rain in some areas. The average precipitation in the city is 53.9mm, and the top three precipitation categories are: xinmi city Laiji 159.2mm, Zhengzhou Baisha 152.7mm, xinmi city Chaohua 146.9mm ... The maximum hourly rainfall intensity is 76.3mm (xinmi city Huangdiling Station 01KLOC).

Zhengzhou Meteorological Observatory issued a rainstorm red warning signal at 23: 25 on July 1 1, and then lifted the rainstorm red warning signal at 2: 30 on July 12. Interface news noted that this is the second time that Zhengzhou Meteorological Observatory released the municipal rainstorm red warning signal after two years. The last red rainstorm warning issued by Zhengzhou Meteorological Observatory was on August 22nd, 20021year. At that time, Zhengzhou had just experienced a "July 20" torrential rain, and 380 people died and disappeared due to the disaster. Subsequently, Zhengzhou City strengthened the emergency mechanism for flood control.

Rainstorm prevention measures:

1, family preventive measures

When the rainstorm comes, close the doors and windows at the first time to prevent the rain from entering the house and causing losses. If the window is facing the wind, you can also block the window with something. At the same time, make sure the floor drain is unblocked. If rainwater enters the house, the power supply, gas and other equipment should be turned off at the first time. When the wind is too strong, it may affect the normal operation of the elevator. For your own safety, try not to take the elevator.

2. Preventive measures for going out

Travel should be avoided in heavy rain, especially at night. If you must travel, you should also find a safe shelter and avoid standing under trees and telephone poles. , to prevent injury by branches or lightning. Don't rush to wade forward, especially where you encounter a whirlpool. Don't approach, but make a detour.

When driving in a rainstorm, slow down and keep the distance between cars. Don't drive too fast, pay attention to safety. If the vehicle suddenly turns off during wading, don't wait for rescue in the car. You should evacuate quickly before the water level rises to protect your personal safety.

3. Preventive measures in case of flood

The flood is fierce. In order to prevent the flood from flooding into the house, you can pack some sand and sandbags in bags to block the doors and windows. At the same time, prepare for evacuation, climb to a solid place to escape, and get in touch with the rescue department. In this process, you can also collect some wooden barrels and various floating objects for emergencies.