What to do if it’s hot in summer? Popular summer vacation guides on the Internet in the past 10 days
As the high temperatures in summer continue, discussions around "escape from the heat" and "cooling down" have soared across the Internet. The following is a collection of hot topics in the past 10 days (data as of July 2023), combined with practical solutions to help you spend a cool summer.
1. Popularity list of summer high temperature topics across the Internet
| Ranking | Topic keywords | Related hot searches | Main discussion direction |
|---|---|---|---|
| 1 | High temperature warning | 280,000+ | Extreme weather and health risks in various places |
| 2 | Air conditioner power saving tips | 190,000+ | Energy-saving settings, cleaning and maintenance |
| 3 | Cold drink DIY | 150,000+ | Low-sugar recipes and creative ice products |
| 4 | Sun protective clothing evaluation | 120,000+ | Material comparison, UPF value analysis |
| 5 | Cardiovascular protection | 90,000+ | High temperature first aid, high-risk groups |
2. Scientific cooling methodology
1. Physical cooling techniques
•Curtain Strategy:Using silver-white blackout curtains can reflect 60% of heat
•Water mist cooling:Place an ice box in front of the fan to instantly reduce the body temperature by 3-5℃
•Pulse window opening:Ventilate for 20 minutes in the morning and evening, and close tightly the rest of the time
2. Diet adjustment plan
| food type | Recommended ingredients | Cooling principle |
|---|---|---|
| High potassium foods | Banana, seaweed | balanced electrolytes |
| bitter substances | Bitter Melon, Lotus Seed Heart | Promote heat dissipation |
| watery vegetables | Cucumber, winter melon | Moisture content＞95% |
3. Key points of health protection
According to the latest advice from the National Health Commission:
•Warning signs of heat illness:Dizziness accompanied by nausea, body temperature exceeding 38.5°C, and muscle spasms
•Medication contraindications:Avoid taking Huoxiang Zhengqi water and cephalosporins at the same time
•Special groups:Diabetic patients need to be wary of ketoacidosis caused by dehydration
4. Five unpopular tricks that netizens have actually tested to be effective
1.Wrist cooling method:Flush pulse points with cool water (every 15 minutes)
2.Mat pre-treatment:Wipe the bamboo mat with alcohol 1 hour before going to bed (it evaporates and absorbs heat)
3.Double sun protection:Apply sunscreen first, then mint powder
4.Car cooling:When parking, leave a 1cm gap in the car window + the reflective side of the sun visor faces outwards
5.Olfactory cooling:Put 2 drops of peppermint essential oil on the air outlet of the air conditioner
5. High temperature trend in the next 10 days
| area | Forecast maximum temperature | duration |
|---|---|---|
| North China Plain | 38-41℃ | 7-10 days |
| middle and lower reaches of the Yangtze River | 35-38℃ | 5-7 days |
| South China | 33-36℃ | persistent heat and humidity |
It is recommended to take"Store cold food in the morning" strategy: Close the doors and windows from 6 to 8 o'clock in the morning, freeze water in a sealed bag to make a "cold storage ice box", and place it in the diagonal position of the room to maintain a cool environment for 6 hours. Special times require more scientific responses. I hope this guide will help you have a safe summer.
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