Since Ziliqiu officially entered the "dog days", the weather is getting hotter and hotter, and it coincides with the summer vacation, and the enthusiasm of the passengers has not diminished. When traveling in summer, you need to keep in mind three precautions: preventing heatstroke, gastrointestinal colds and sunburn in summer. In addition, ensuring sleep and hydration is also an important course for summer travel. When traveling, you should always bring medicines such as Huoxiang Zhengqi Water, cooling oil and essential oil. At the same time, you should pay attention to sun protection for a long time in the sun in order to spend a happy summer vacation safely and healthily.
2. What are the dog days?
After lodging, the surface humidity increases, and the heat absorbed every day is more, but the heat emitted is less, and the heat on the surface is accumulated. So it gets hotter every day, and when it enters the dog days, the accumulated heat on the ground reaches its peak and the weather is the hottest. In addition, there is much rain in summer, the air humidity is high, and the heat capacity of water is much greater than that of dry air, which is also an important reason for the sultry weather. The subtropical high intensified in July and August. Under the control of the subtropical high, the descending airflow inside the high makes the weather clear and cloudy, which is beneficial to the sunshine, the ground radiation heats up and the weather is hotter.
3. How do you calculate the dog days?
Dog days, one volt is ten days, counted by days. Therefore, the dog days are divided into three days, that is to say, after the third day of Gengtian, the summer solstice is the first day, the first volt. For example, the summer solstice in 2006 is June 2 1 in the western calendar year, and the dry day of this day is Xinri. 28 days later, it is the third Geng Day. Therefore, July 20, 2006 is the beginning of the first volt. Ten days later, it was another Geng day, that is, on July 30, it entered the second volt; Ten days later, it was another Geng Day, the first Geng Day after beginning of autumn, that is, August 9, and it entered the dog days;
If it is 2007, July 15 is the third Geng day and the beginning of the first volt; Ten days later, it was another Geng day, that is, July 25, and it entered the second volt (middle volt); Ten days later, it's another watch day, but I haven't been to beginning of autumn yet. Ten days from now (there are still 20 days left in mid-autumn this year), it will be another Geng Day, the first Geng Day after beginning of autumn, that is, in August of 14, it will enter the dog days. In other words, every year after the dog days, it is very hot, especially in the middle ten days (sometimes twenty days), which is the hottest. There is a folk saying that "the cold is in the March 9th and the summer heat is in the middle".
Travel tips
Learn to walk when traveling between green mountains and green waters. Those who master the "walking classics" have a relaxed, happy and safe time; On the contrary, they are tired, nervous and even injured. If you want to walk, don't jump three steps to do two steps or jump, which will increase the burden on your knees and ankles and make you tired or injured easily. Walking at a constant speed is the most labor-saving and conducive to maintaining a good attitude; Walking in a hurry is the most exhausting way.
You can walk faster in the morning and slower in the evening to avoid joint and tendon fatigue. Replace the slope with steps. When going up and down the mountain, try to take the stone steps instead of the slopes. This is more in line with mechanical and physiological requirements, safe and labor-saving. Walking on hard ground such as cement, asphalt and slate is hard but not weak, which is more labor-saving and safer than walking on soft ground such as grass, river beach and wetland. In order to avoid slipping, for the sake of safety, it is best to take a detour from the snowy grass slope instead of the slippery and dangerous smoothie slope. Common sense of tourism hygiene and protection.
Essential tools for travel.
Sun protection in summer, the temperature is high, so many people will choose to go to the seaside to play with water to cool off the heat, but at the same time, ultraviolet rays are very strong this season, so sun protection is essential. Moisturizing spray. In summer, the air circulates quickly and sweats easily, so it is necessary to carry a bottle of moisturizing spray with you. A sun umbrella or hat. This is of course used to block out the sun when traveling, which can prevent sunburn and tanning. Daily medication. It is easy to get sunburn, heatstroke or be bitten by mosquitoes in summer, so you should bring some small daily medicines, such as anti-inflammatory drugs, Huoxiang Zhengqi liquid (or water) and mosquito repellent water. To ensure that drugs can be used in the event of an accident.
Waterproof small bag, ladies can bring cosmetic bag, which can contain their own toothpaste, toothbrush, small bottle of shampoo, face-wiping cosmetics, small comb, slippers and so on. Although it is available in all major hotels, it is quite safe to use your own daily necessities. Certificate. It is common sense to carry basic documents such as ID cards with you when you go out. Now, whether you buy a ticket, surf the Internet or check in, you have to show your certificate, otherwise you will be unable to move. If you are traveling outside the mainland, it is best to buy a convertible socket strap online for the convenience of charging electronic equipment. Because the socket spacing in some places is different from what we usually use.