41.2 ℃!How long does it take to get hot?Raising or thunderstorms, rushed to this day!
Author:Voice of Zhejiang Time:2022.07.13
Source: Comprehensive Zhejiang Weather, Zhejiang News
The copyright belongs to the original author, if there is any infringement, please contact it in time
"At noon at the day of Yan Yan, the burning fire was burning." Although we did not enter the fire, we have experienced the high -end version of the Sanfu Sky in advance! When you go out to do a nucleic acid, you steam a sauna for free. All the cooked people encountered by a bend. This year, I rely on the air conditioner to renew his life!
How hot is it?
Under the subtropical high pressure, our province started from the 6th, and this wave of high -temperature heat waves rolled!
Taking Hangzhou as an example, including today, it has been shrouded in high temperature for 8 consecutive days! And the intensity is not inferior. Since yesterday, Hangzhou has rushed to 4 prefixes for two consecutive days (40.3 ° C today). How can it be a hot word?
Today is still a daunting cool weather! A total of 28 places in our province rushed into the 40 ° C army! Among them, Yuyao and Lishui can be called "the hottest furnace today", with the highest temperature of 41.2 ° C!
Do you think it can be cooler sooner or later? wrong! The hot day is serving all day, so people have no chance to breathe ~
do you know? Yesterday, Hangzhou's high temperature continued online for up to 12 hours, and it was not until 10 o'clock last night to "turn off". At 9 o'clock today, high temperatures are "getting on the job" without stopping! When will the high temperature go tonight? I sincerely hope that it can steal some laziness ~
In the next ten days, our province will continue to be sunny and hot, high temperature weather
It is expected that in the next ten days, our province will continue to be sunny and hot weather, and there will be more decentralized thunderstorms in the afternoon.
Among them, before the 16th, our province continued to be cool. The highest temperature in most areas was 38-41 ° C, and local 41 ° C or more; there were large range of shower or thunderstorms on the 17-18. Strong convection weather, the high temperature is slightly relieved.
After the 19th, the high temperature intensity has been strengthened again, and the highest temperature in most areas will rise to 38-40 ° C.
Why did Zhejiang jump to become a high temperature center?
How long will it still be "burned"?
The reporter asked the relevant experts
Why is it particularly hot this year?
It is normal for the large -scale high -temperature weather to appear in summer, but this year is unusual.
Mao Yanjun, a senior engineer of the Zhejiang Climate Center, compared the historical meteorological data of Zhejiang Province, and gave an answer to "extreme high temperature". "From the perspective of strength and time, there are indeed extreme extremes this year. For example, 2003 and 2013 are also high -temperature years, but it will not occur from late July to early August."
According to statistics from the Provincial Climate Center, the average temperature in the province in early July was 2.4 ° C higher than the same period of the year. In the past 20 days, the local high temperature days of Luzhou, Jinhua and Ningbo even reached 15 days or more.
Mao Yanjun went on to analyze: "There are two significant performances. One is that the time when extreme high temperature days have appeared earlier than previous years; the other is that the subtropical high pressure firmly controls our province this year, and it is abnormally stable."
From this point of view, this wave of high -temperature "culprit" is the subtropical high pressure. But the new problem has appeared again, and Zhejiang has been controlled by the subtropical high -pressure in the summer of Zhejiang. Why is it particularly hot this year?
It turned out that Zhejiang is currently in the Western Pacific subtropical high -pressure west extension control zone, that is, the center of the subtropical high -pressure center, and this year's subtropical high -pressure enhancement cycle and high temperature periods are overwhelming, which produces superposition effects, so the intensity is stronger than in previous years. It can be imagined that we are now on our heads with a 24 -hour uninterrupted super heating fan, which stabilizes the heat, and the temperature naturally rises rapidly.
The World Meteorological Organization (WMO) "Global Climate Conditions 2021" recently mentioned that from 2015 to 2021 is the hottest 7 years since the record. Looking at the world, high -temperature weather has recently experienced high -temperature weather in Spain, Italy, Norway, Japan, Iran, and Finland, and India has also encountered the strongest heat wave in 122 years.
"Climate change is a slow process of 'warm water boiled frog', and has relatively stability, but according to data accumulation data, the probability of extreme weather in recent years has increased significantly." The time and the landing area are very uncertain, and the difficulty of monitoring and prediction is relatively large. In addition to adapting to the climate, what can do is to reduce greenhouse gas emissions as much as possible.
How long will this high -temperature heat wave last?
After the judgment, Mao Yanjun brought good news, "According to the periodic changes of the atmospheric circulation, there are signs of increased rainy weather in our province on weekends, and extreme high temperatures in some areas may ease."
In terms of meteorology, when the temperature is above 35 ° C, it can be called "high temperature weather". If the maximum temperature exceeds 35 ° C for a few days in a row, it can be called "high temperature heat wave".
Ma Xinyu, chief expert of Zhejiang Meteorological Service Center, told reporters that although the impact of high -temperature heat waves is more of a slow accumulation process, unlike weather phenomena such as heavy rain and typhoons, but continuous high -temperature heat waves will cause people, animals and plants to cannot Adaptation and adverse effects, related departments such as agriculture, transportation, water conservancy, electricity, etc. need special attention to take preventive measures in advance.
"Especially this year's rainstorm period is relatively short, it should focus on the problems of drinking water, drought, forest fire insurance, etc., and timely carry out water resource dispatching." Ma Xinyu reminded.
In fact, early rice in some areas has a mild "high temperature ripening" harm, and the phenomenon of "sun -burning" in local areas. Experts from the Provincial Agricultural Meteorological Center reminded that relevant parties should do a good job in field irrigation and facility agricultural coverage in a timely manner. They should suspend some high -temperature agricultural activities in the wild in high temperatures, and water products need to pay attention to the excessive reaction of fish and shrimp. In order to ensure the source of irrigation water, the reporter learned from the Provincial Department of Water Conservancy that as of July 10, the province had completed 1566 agricultural irrigation machine pumping stations and weir dams to improve the reconstruction project, with a completion rate of 104.4%, and the beneficiary irrigation area of more than 400,000 acres Nearly 1 million beneficiary farmers.
Artificial rainfall in Zhejiang has been deployed
In response to the high temperature in summer, all departments have actively launched actions. At present, the artificial rain increase operation across the province has been deployed in full swing. For example, the Linhai of Huzhou and Taizhou has carried out rocket operations and smoke furnace operations once, and the Hangzhou Meteorological Bureau will carry out rainfall training exercises this week. Cheng Ying, deputy director of the Provincial Weather Center, said that they will closely monitor the weather changes in the near future and carry out rainfall operations in a timely manner.
alert! "Summer killer" under high temperature
Fever
For ordinary people, try to reduce going out from 10:00 to 15 times during the day to avoid outdoor open -air operations, especially the elderly and weak people should take air -conditioning to cool down as much as possible to prevent heat stroke or fever.
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