Witnesses of rainstorm in Pingdingshan, Henan Province: I dare not sleep until the rain stops.

It is reported that on September 24th, 20021year, there was heavy rainfall in Pingdingshan City, Henan Province. From 24 1 hour to 08: 00 on 25/hour, the average rainfall in Pingdingshan City is 94.2mm, the maximum rainfall is 325.6mm in Yexian County, and the maximum wind speed is Yexian Sendai15.4 m/s. Zhou Yang (pseudonym), who lives in Ye County, Pingdingshan City, Henan Province, told reporters that there was too much rain in Henan this year, and he didn't dare to sleep. Until the evening of 26th, the water at the door was not knee deep.

It is reported that on September 24th, 20021year, there was heavy rainfall in Pingdingshan City, Henan Province. From 24 1 hour to 08: 00 on 25/hour, the average rainfall in Pingdingshan City is 94.2mm, the maximum rainfall is 325.6mm in Yexian County, and the maximum wind speed is Yexian Sendai15.4 m/s. Pingdingshan City, located inland, has an average annual rainfall of about 900 mm, which means that in the area with the largest rainfall, one third of the whole year's rain falls in one day.

Recent rainfall in Henan province

Since July, 20021,19, there has been a large-scale rainfall in Henan province, in which it rained all night in Zhengzhou and Xinxiang.

And this, compared with the previous rainstorm in Nanyang, Zhengzhou, is simply pediatrics! It can be seen how exaggerated the rainstorm in Henan this year is. If the West Lake is taken as the unit of measurement, the rainfall in Zhengzhou in one and a half days almost exceeds 170 West Lake!

Pingdingshan rainstorm witnesses told

Zhou Yang lives in a relatively low-lying rural area. On the evening of 24th 10, she went out to have a look, and there was already a very shallow layer of water in the yard.

I watched the weather forecast, which showed that the rain would stop at 1 am. I'm afraid the house will be flooded, so I'm going to wait until the rain stops. At eleven o'clock, I found that the weather forecast update showed that the rain would stop at two o'clock. Zhou Yang said that she was going to sleep for a while, but she was awakened by the sound of rain and lightning around twelve o'clock. The weather forecast predicts that the rain will stop at three o'clock.

At that time, my heart collapsed and I broke out in a cold sweat. This rain is much heavier than the heavy rain in July. The water in the yard is also rising, pouring into the house, reaching my knees at the highest time. Zhou Yang recalled that the rainstorm caused a power outage at home, and she also considered whether to live elsewhere.

Zhou Yang, who stayed up all night, finally waited for the rain to stop on the morning of the 25th. By the afternoon of 26th, the water at the door was not knee deep. According to the weather forecast, there may still be heavy rain in the next two days, which also makes her worry that the water level may rise again.

Chen Qing (not her real name), who lives in Yexian County, told reporters that she has always liked rain. In the face of this rainstorm, she can't help but feel genuinely afraid. I have never seen such heavy rain. I don't know why there is so much rain in Henan this year. Chen Qing said that this should be the biggest question for Henan people at present. Now she is nervous when she sees the weather forecast, for fear that the rainstorm will come again. My relatives live by the river. There are dozens of sheep in their family, and they all drowned this time. Chen Qing said.

Where does the rainstorm in Pingdingshan come from?

In fact, like the rainstorm in Nanyang, the reason is similar. As the overall temperature in Eurasia is decreasing and the air pressure is rising, the Siberian high is gradually forming, while the Hawaiian high from the sea shows signs of retreating, and its core control area has begun to retreat to the sea.

However, most of the south is still under its control, so the water vapor will still be transported from the sea, and the landing terrain has been relatively flat. In Henan, it will be blocked by the second and third steps (mainly Taihang Mountain in the northeast-southwest near Henan). Water vapor rises along the mountain, condenses and liquefies when it meets cold, and then forms rainfall. Because this is the last dance of ocean water vapor this year, it is threatening, so it rises very violently, so it is often a rainstorm!