Last Saturday we ushered in the Great Heat Festival, which is the hottest festival of the year and prone to extreme high temperatures. The weather in recent days is also very suitable. The high temperature in our city is “controlled”. As of July 24, the highest temperature this year has been recorded in all parts of Wuyi.On July 25, Heshan recorded the city’s highest temperature The maximum temperature is 38.6°C.
“>as of this year
“> The number of high temperature days in the city is 1.1 days longer than that of the same period of the previous year. Although the maximum temperature is within the historical extreme range, the high temperature weather above 37°C lasts for a long time, which is rare in history >.
According to the introduction of Jiangmen Meteorological Bureau staff, on 25th Heshan The temperature was 38.6℃, entering the top ten in the history of Jiangmen high temperature list. According to reports, the highest temperature record in Jiangmen over the years was 39.6 ℃, which was caused by the influence of Typhoon “Haitang” on No. 5 in 2005; the last high temperature above 38 ℃ in Jiangmen occurred in 2020.
the next week >No obvious cooling rainJust be patient
Specific weather forecast for Jiangmen
It is expected that today, sunny and hot weather will continue, with a temperature of 29 to 38℃;The sun is strong during the day, and the ultraviolet rays are strong. Pay attention to heatstroke prevention and cooling, and reduce outdoor activities. It will be hot, sunny and hot for the next week, so pay attention to sun protection and hydration when traveling and doing outdoor activities. The fire hazard will increase in high temperature weather, and it is necessary to pay attention to the safety of fire and electricity. As of 9:37 on July 26, the city’s high temperature orange warning and forest fire danger yellow warning are in effect.
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Avoid prolonged sun exposure]
Under the high temperature, people often feel the heat is unbearable, There are also problems with the body. Doctors remind the public to avoid prolonged exposure to the sun, pay attention to dietary hygiene, drink plenty of water, and stay away from “summer diseases” such as heat stroke, gastroenteritis, and fever.
△Pay attention to sun protection outdoors.
Don’t be too cool]
Fever cold refers to the hot climate in summer, the sweat pores of the human body are easy to open, and it is infested by the pathogenic wind, which is called the flu in traditional Chinese medicine. Factors such as more energy loss, immune dysfunction, malnutrition, lack of exercise, and excessive greed for cold are all reasons for the susceptibility to heat and cold in summer. After the illness, some patients will have symptoms such as high fever, headache, heavy body weight, chest tightness, vomiting, loss of appetite, diarrhea, nasal congestion, and runny nose.
Gao Wenying, Chief Physician of the Department of Traditional Chinese Medicine of Jiangmen Maternal and Child Health Hospital, suggested that preventing heat and cold, first of all, the spirit should be recuperated. The summer heat is in season, and human sweat leaks out. Chinese medicine believes that sweat is the fluid of the heart, and the heart is the most easily damaged. Therefore, in summer, you must be refreshed, happy, and happy, and avoid getting angry and irritable. Second, take a proper nap. Lunch breaks are especially important in dog days, which can supplement the lack of sleep at night and make up for work consumption. In addition, eat a light diet, eat more fresh fruits and vegetables, drink more water, and avoid greasy, spicy and cold food. Finally, don’t be too greedy. Avoid direct blowing of the air conditioner,Do not turn on the temperature of the air conditioner too low, and dry your sweat before entering the air-conditioned room; Avoid hot and cold, strong>Do not take a cold shower when you are sweating profusely.
Indoor ventilation and heat dissipation, Outdoor sun protection
Heat stroke is the most likely to occur under the high temperature “baking” test. Construction workers, sanitation workers, couriers and other outdoor workers, as well as the elderly, children, pregnant women and other people with chronic diseases are high-risk groups.
Chen Tinglao, deputy chief physician of the emergency department of Jiangmen People’s Hospital, suggested that in summer, try to choose light and loose clothes; When you go out, take sun protection measures when you go out; you sweat a lot in hot days, you need to add more water and salt, and you can drink more light salt water or sports drinks containing electrolytes such as potassium, magnesium, and calcium. Outdoor workers should avoid prolonged work outdoors, and take necessary sun protection To take measures, you can choose to wear a sun hat and sunscreen clothing; take appropriate rest, and replenish water in time.
In addition, prolonged exposure to high temperature and humidity indoors may also lead to heat stroke. Pay attention to ventilation, turn on the air conditioner as much as possible, lower the indoor temperature, and avoid being in a high temperature environment.
Chen Tinglao reminded that when early symptoms of heat stroke such as dizziness and chest tightness appear, attention must be paid, leave the high temperature environment to rest in time, and take measures to cool down. Avoid developing severe heatstroke such as heat cramps, heat exhaustion, or heat stroke.
Beware of “air conditioner sickness” ”
hot In summer, air conditioners have become an indispensable “artifact” to cool off the heat.But incorrectly blowing the air conditioners may cause “air conditioner diseases”, such as dizziness, stroke, facial paralysis, diarrhea, etc. It is best to adjust the temperature of the air conditioner at about 26°C, and keep the temperature difference between indoor and outdoor within 7°C. Blowing the air conditioner for a long time will cause the skin to dry easily, so drink plenty of water; open the window every 4 hours for 20 minutes to keep the air fresh; the air conditioner should be cleaned irregularly during the use of the air conditioner. cleaning.
Ren Xiaohong reminds that the wind from the air conditioner should not blow directly at the head and back. In the office, the seat should be as far away from the air conditioner as possible. When working for a long time, you can prepare a coat and put it on the outside, which can not only prevent colds, but also protect the neck. Those who work and live in air-conditioned rooms for a long time should maintain a certain outdoor activity time, be exposed to sunlight, and breathe fresh air. Sleep at night, it is best not to blow the air conditioner for a long time, you can adjust the time or sleep mode; you can put it on when you sleepBasin of water in the room.
Source: Jiangmen Daily (Text/Photo GuoYongleDeng Rong Cai Zhaolu Liang Shuang Lin Han Yu Xiong Zhihua Pi Wankai), Jiangmen Weather, Guangdong Weather
Editor in charge: Yang Jiawei