Multi -nations have suffered extreme high -temperature "baking" inspection!Will the high temperature be "normalized"?

Since June

High -temperature heat waves in the world are coming frequently

Spain, France, Italy and other Western European countries

Successive high temperature weather above 40 ° C

Refresh in some areas

There is a record of the same period since the meteorological record

European heat waves

How hot is the recent countries?

What effects of extreme high temperatures?

What causes extreme high temperatures in various countries?

Extreme high temperature "big head is still behind"?

to deal with these problems

We interviewed a number of meteorological experts

Let's understand

1. How hot is the recent countries?

France

On the afternoon of June 18, the French Meteorological Administration issued high -temperature red alerts in 11 provinces in Southwest. The French coastal city of Bilia, which had held the seven -way Group Summit, soared to 42.9 ° C in the afternoon of the day, setting the highest temperature record since 2003.

△ On June 16, 2022, local time, Toulouse, southwestern France, encountered high temperature weather in the local area

In Paris, the capital of France, people in the fountain, under the shade, and the streets of the tourist attractions can be seen everywhere. The electric fan also started to sell.

Italy

On the 17th, the temperature in some areas in northern Italy reached 40 ° C; the northern cities Turin, Brescia, and the central city of Florence and Peruja announced the high temperature emergency state of orange level; on the 19th, Turin announced that it entered the highest level of red high temperature emergency.

The drought was severe in northern Italy, and the longest river in Italy, the water level of the Bo River to the lowest level in 70 years, and some rivers were completely broken. Bellsley, Secretary -General of the Bohe River Basin Management Institution, said that there were no rainfall in some places for 110 days.

△ On June 15, 2022, local time, Italy, located in the Boghe River bed in Borito, northeast of Parma

Spain

This year's heat waves came early, setting a record of Spain since 1981. The maximum temperature in many places exceeded 40 ° C during the day, and even the night temperature was rarely maintained at a high of 20 ° C to 25 ° C. The Spanish Prime Minister Sanchez warned: "The Iberian Peninsula is becoming increasingly arid areas, and the river becomes more and more slow."

△ On June 19, local time, Madrid, Spain, the weather is hot, and citizens cool down on the fountain/Xinhua News Agency/Xinhua News Agency

A Bird Research Group in Spain said that a large number of chicks who have found a large number of dehydration and malnutrition symptoms on the ground have found that this part of birds built nests in buildings, and many young birds who will not fly have fallen in the process of avoiding high temperatures. Floor.

U.S.

According to the "Central Daily" website reported on the 23rd, with the continuity of the heat waves for a few weeks, more than 100 million Americans are undergoing high -temperature "baking" inspection. The United States has tied the highest temperature in the past 10 years, even in the past half century. △ US high temperature distribution chart (temperature unit: Huali) chart/appreciated meteorological

On the 16th, the continuous humid and humid temperature in Kansas, the United States, had caused some local animals to fall into a thermal stress state, causing at least 2,000 cows to die. A spokesman for the Kansas Livestock Association said that with the sharp rise in temperature and humidity in western Kansas, and the cooling wind fell, the cattle had suffered from high temperature and uncomfortable reactions.

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China

Since June 15, Henan, Shandong, Shanxi, Hebei and other places in my country have appeared in high -temperature weather, and the Central Meteorological Observatory issued high -temperature warning for 11 consecutive days. Inner Mongolia, Xinjiang, Gansu, Ningxia, Shandong, Shanxi, Jiangsu and other places have 26 national meteorological stations, the highest temperature of the day breaks through the historical value of the local June.

2. What are the extreme high temperature reasons for various countries?

In response to the continuous high -temperature weather since mid -June, Fang Yan, chief forecast at the Central Meteorological Observatory, analyzed that the high temperature weather in Huanghuai North China has a certain extreme compared to the same period. Mainly because these areas are under the control of high pressure warm spine, which makes the place where the air is prevailing is conducive to the heating of the ground. On the other hand, under the control of the warm spine, the weather is better, the clouds are relatively small, and the solar radiation is easier to reach the ground. It is also conducive to heating. The warm ridge is relatively stable, and the cold air is generally weak, and the superposition of various factors has led to the continuous rise in the temperature of Huanghuai and other places in North China.

So, is the current high temperature reasons the same? In this regard, Yuan Yuan, chief of the National Climate Center Dating, said that high -temperature weather in India and the United States is closely related to the strong and close high -pressure system, while the high temperature in Europe and my country is mainly related to the strengthening of high -pressure spine in the middle and latitudes.

△ On June 18, 2022, local time, Paris, France, ushered in high temperature weather, and the American lion in the zoo licked frozen catfish

3. Is the La Nina incident right

Extremely high temperatures in the world?

According to the World Meteorological Organization, the La Nina incident is currently underway, and the northern hemisphere may last until autumn and early winter.

The influence of La Nina on global weather and climate all year round

Please view the picture below

Yuan Yuan said that the slowly attenuation La Nina incident is not the direct cause of high temperature in the world in the near future, but it affects the establishment of the East Asian summer wind and the rainy season in my country. Early, the Jiangnan and the middle and lower reaches of the Yangtze River were also early, and it also provided an important climate background for the flood disasters that had occurred in the Pearl River Basin. △ June 22, shot from Xingxing Village, Zhangshi Town, Zhangjiang District, Shaoguan City, Guangdong, Xinhua News Agency

4. Extreme high temperature will "normalize"?

In March of this year, the temperature of the Arctic and Antarctica has reached a record high. The abnormal temperature of the poles should be regarded as an important sign of climate change, and there will be more extreme weather events.

In April, the abnormal high -temperature heat wave attacked India and Pakistan, and the hot weather of the entire South Asian subcontinent died for a long time, which had a serious impact on tens of millions. Extraordinary weather and its secondary disasters invaded 48 of 50 states in the United States, more than 100 million people were affected.

△ According to the British Broadcasting Corporation, Pakistan has encountered the hottest summer in the past decades, and the temperature in some areas has exceeded 50 ° C during the day/CCTV Finance

A spokesman for the World Meteorological Organization said that the heat waves came earlier due to climate change. If greenhouse gas emissions continue to rise, global warming will be greater, and what is currently undergoing is only a "future sign of the future." The sixth evaluation report of the Special Committee for Climate Change of the United Nations also pointed out that in the future, most of the world's population will live more, stronger, and longer extreme high temperatures.

△ In May 2022, the global average temperature distance is flat (unit: ℃)

In response, Hu Ting, an associate researcher at the National Climate Center Climate Change Monitoring Estimation Room, said:

These scientific "future forecasts" warn us to actively respond to climate change on the one hand, reduce greenhouse gas emissions and slow down global warming.

On the other hand, we work hard on disaster prevention and reduction, strengthening awareness of extreme weather and climate events such as high -temperature heat waves in the context of global warming. It scientifically understands the characteristics of its development and do a good job of prediction, early warning and prevention As well as influence and risk assessment work, prevent and respond in key areas, major projects and infrastructure construction, and alleviate the disaster caused by it.

△ From March 17th to June 19th, the average temperature of the country has changed over the years (1961 to 2022)

5. Extreme high temperature affects geometry?

The high temperature and high temperature brings great challenges to the people's life and work, forest fire prevention, agricultural production and energy demand. The temperature of the record has exacerbated drought. The Italian Farmers Association said that about half of the northern part of the country's agricultural area was only about half of the same period last year. Crops were threatened by drought, and the loss was estimated to be 1 billion euros. Alberto Chilio, the chairman of the Permont region of Turin, said that the longest river in Italy's longest river Bohe this year is 72%lower than the normal year, and this river is essential to agricultural irrigation.

△ On June 20, local time, the Italian Bohe River Basin encountered the worst drought in 70 years.

High temperature affects the human body, especially the fragile crowd. French Minister of Health and Disease Prevention Brigitte Birkinion said on the 18th that the workload of French hospitals is "obviously in a saturated state." The health department recommends that the hottest period of the day will reduce going out, drinking water, and avoiding physical labor. France also set up a special service hotline.

△ On June 18, local time, a pedestrian resting map/CCTV News client in Lyon, France

High -temperature weather makes fire protection work across Spain facing many challenges. Recently, mountain forest fires occur in many places in Spain. The Spanish National Meteorological Administration's forecast shows that the country is facing high fire risks or extremely high risks.

High -temperature weather has also exacerbated air pollution. The air quality levels in Paris, Lille, Marseille and other cities in France were "poor" on the 17th. In some areas, speed limit measures have been taken for driving motor vehicles from the 17th; the Paris Government has banned motor vehicles on the road with a 3 to 5 types of motor vehicles from the 18th. High temperature also led to the surge in France's electricity consumption, and the country began to turn to import power from neighbors.

Earth, it's getting hotter and hotter

Extremely high -temperature weather in the world

Sound the alarm for people

Promote various countries and regions

Common to understand the laws and causes of changes in extreme weather together

Continuous improvement of monitoring and prediction and early warning capabilities

Do you think there have been more high -temperature days in recent years?

The comment area is waiting for you ~

Produced by China Meteorological Administration Xuanke Center (China Meteorological News Agency)

Author: Zhang Juan Luo Lan

Expert consultant: Fang Yan, chief forecaster of the Central Meteorological Observatory, Yuan Yuan, chief of the National Climate Center Dating Dating, and Hu Ting, an associate researcher at the Estimator of Climate Change Monitoring, the National Climate Center

Reference materials: Xinhuanet, Global Network, Beiwan Online, Guangming.com, Surging News, CCTV News Client, Surging Image, China Meteorological News Agency, etc.

Edit: Wen Ge

Review: Duan Haoshu

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