The highest temperature in Shanghai today is 40.6 ° C, and two century records are also born!High -temperature incident has affected 900 million people across the country →

Yesterday, Shanghai temperature tied

The highest temperature record of 40.9 ℃ in 2017

Let everyone witness history

(Details)

today

Shanghai Central City (Xujiahui Station)

The maximum temperature reaches 40.6 ℃

Although I haven't reached a new high

But left two century records

↓

First, 3 40 ° C++have appeared in mid -July this year, which is the first time in history;

Second, the number of high temperatures that exceed 40 ° C this year tied in 2017, ranking second in history

Extreme heat is about to come to an end

The summer power is unstoppable. This morning, Xujiahui Station has exceeded 35 ° C high -temperature line, and the high -temperature red warning sounds again. By 12 noon, Xujiahui Station ranked at the national temperature ranking at 39.8 ° C, becoming the hottest area in the country.

As of today, in the history of meteorological records in Shanghai in the past 150 years, a total of 17 extreme hot weather above 40 ° C appeared. Among them, 2 days in 1934, 1 day in 2009, 1 day in 2010, 5 days in 2013, 2 days of 2016, 2 days in 2016 , 3 days in 2017, 3 days in 2022. In other words, the number of high -temperature days of 40 ° C+this year has also tied in 2017, ranking second in history.

Shanghai has not yet entered the "three volts" (the first day is July 16), and it is so hot that it has broken the meteorological record. The future temperature trend has worried many citizens. The good news is that with the changes in the atmospheric circulation, Shanghai's hot summer is about to be relieved, and the highest temperature on the day of holiday will drop to 35 ° C.

The cause of continuous extreme high temperature days is related to strong subtropical high pressure. Meteorological experts remind that frequent high -temperature weather appears, which can easily lead to heat stroke in the human body, and severe ones can also lead to heat irritation and life -threatening. Once the public has a threatened threshold, such as dizziness, nausea, etc., it is necessary to deal with it in a timely manner to avoid deterioration.

There are already hospitals in Shanghai who have been diagnosed with suspected heat irritation.

Admission temperature is as high as 42 ℃

On the afternoon of July 13, Wang Shiwei, an emergency doctor of Renji Hospital affiliated to the School of Medicine, Shanghai Jiaotong University, said in an interview with surging news reporters that on the afternoon of July 6, the hospital visited a 75 -year -old male patient, with 120 ambulances. It was sent to the hospital, and it was already coma when it was sent. The body temperature was as high as 42 ° C. At the same time, there was hypotension.

"After being sent to the emergency department, we immediately took off all his clothes and took a physical cooling on him, including wiping his neck, armpit, groin and other parts with ice blankets, ice bags, alcohol, etc. Intravenous tonic. "Wang Shiwei said that after a series of examinations such as electrocardiogram and blood test, the man had myocardial muscle injury and muscle injury, but fortunately, no brain injury was not occurred.

Coincidentally. On July 12, the Department of Emergency Department of Renji Hospital also received a 70 -year -old lady. According to the feedback of the family members, the elderly went out at 10 am that day, wearing a coat, carrying a bag, and returning to the door of the community at noon to appear vomiting and fainting. When 120 ambulancers helped the elderly on the ambulance, the emergency gang was an emergency gang. She made a cardiopulmonary resuscitation and then transferred to the hospital for rescue.

"At that time, the maximum body temperature of the elderly was 41-42 ° C. After being sent to the hospital, a series of emergency rescue was still not rescued. It was still not rescued. It was suspected that the fever caused death." Wang Shiwei said.

Wang Shiwei introduced that "thermal radiation disease" refers to the dysfunction of human body temperature regulation caused by high temperature and excessive heat in the body, which causes damage to neurotrans 40%-50%. The main reason for thermal radiation is to be under direct sunlight for a long time, and eat and water less. Those who have early heat stroke and have poor physical resistance should pay special attention.

Wang Shiwei reminded that the elderly, takeaway, and courier are engaged in outdoor operations and physical workers. They should pay special attention to high temperature and heatstroke prevention. In addition, there are children with children, pregnant women, and chronic diseases, especially those with cardiovascular diseases. Reduction at high temperatures to go out to avoid heatstroke and "heat irritation".

"High temperature weather, pay attention to avoid long, high -intensity outdoor activities, try to avoid traveling from 10 to 16:00, take effective protection measures to avoid long -term sunlight. It is better to wait for the breathable fabrics, you can carry the heat cooling items such as Huoxiang Zhengqi water with you, and replenish the water regularly, do not wait for the thirst, and then drink water. "Wang Shiwei suggested.

High -temperature incident has affected 900 million people in my country

Not just Shanghai, the large -scale territory across the country is baked under the scorching sun. Since June 13, my country has emerged for the first regional high -temperature weather process this year. It has a wide range, long duration, strong extremes, and great impact.

The monitoring of the National Climate Center shows that since June of this year (as of July 12), the average high temperature number of high temperatures in my country is 5.3 days, which is 2.4 days more than the same period of the year, and it has the most history since 1961.

As of July 12, the high -temperature incident has lasted 30 days, covering a land area of ​​50.21 million square kilometers, which has a population of more than 900 million people. The highest temperature of 71 national meteorological stations in the country broke through the historical pole, of which Hebei Lingshou (44.2 ° C), Tancheng (44.1 ° C), Zhengding (44.0 ° C) and Yunnan Yanjin (44.0 ° C) daily reached 44 ° C 44 ° C above.

Since entering the 21st century, the typical years of continuous high temperature events in my country are 2003, 2013, 2017, etc. Generally speaking, this year's high temperature incident starts earlier than the above three years, and the number of duration and historical extreme stations is not as good as these 3 years. Although the scope and the highest temperature in the single station are not as good as 2017, it has exceeded 2003 in 2003, but it has exceeded 2003 in 2003, but it has exceeded 2003 in 2003, but it has exceeded 2003. And 2013. Experts

How to prevent and deal with heat stroke?

How to prevent heat stroke during high temperature days? How to deal with heat stroke? Following the "Patriotic Science Book of Disaster Escape from Escape from Escape from Escape from Escape from Escape from Escape from Escape" with Professor Liu Zhongmin affiliated to Tongji University of Medicine and Tongji University, let's learn together!

Prevent heat stroke

1. Pay attention to the weather conditions, and try to reduce the time of outdoor activities at high temperature weather, especially the weather for the release of high -temperature alarms should be avoided as much as possible.

2. 10-16 hours a day is a period when the temperature is relatively high in the day. If you need to go out during this period, you should prepare for the heatstroke prevention, such as a parasol, applying sunscreen, etc., and try to avoid direct exposure to the sun directly on the scorching sun. Next activity.

3. In the home and around, heat -proof drugs are always prepared, such as cool oil, wind oil essence, human dan, Huoxiang Zhengqi water and so on.

4. Drink plenty of water, especially in hot environments and exercise and heavy physical labor. Drink light saline to supplement water and salt in time.

5. Improve your diet, eat more fruits and vegetables, mung bean soup, sour plum soup and other self -made summer drinks.

6. High -risk groups of heat strokes such as elderly people, children, and maternals should reasonably plan the study and work arrangements of high -temperature weather.

7. The person in charge of the factory, construction site and other units shall do a good job of work arrangements under high temperature weather to give employees a sufficient rest to avoid working long for a long time in high temperature environments.

Severing stroke treatment measures 1. First, the heat stroke should be quickly transferred to the cool and ventilated place, let it lie down, release or take off the clothes.

2. Use electric fans, air conditioners, and massage the limbs and trunk of heat stroke to promote circulating heat dissipation.

3. Place the ice pack at the head of the heat stroke, both sides of the neck (on both sides) and the groin area on both sides; scrub the whole body of cold water, and can add a small amount of alcohol to the cold water to promote evaporation and heat dissipation.

4. After the body temperature is reduced to 38 ° C, it can slow down or stop cooling.

5. If the heat stroke is still available, you can give an appropriate amount of ice and cool drinks to supplement water and salt.

6. Those who have severe heat stroke who have experienced symptoms such as coma and convulsions should be sent to a nearby hospital for rescue immediately. During the transportation process, pay attention to shading for the heat stroke, and keep the cooling measures such as ice packs.

7. If a person with a heat stroke stops breathing, he should immediately recover the cardiopulmonary. If no one can be a cardiopulmonary resuscitation at the scene, he should call the surroundings loudly and call 120 in time.

This article is comprehensive: Shangguan News, Surging News, see the news

Related authors: Qi Yingyu

WeChat Editor: Jiasimin School Division: CP

- END -