First, about the heavens
This is a concern for many people, after all, in hot and sweltering weather, people crave a touch of coolness. So, how will the temperature change after the ambush? We can understand it from the following aspects.
First of all, we need to understand what three-volt heaven and out-of-volt heaven are. Sanfutian refers to the period of time at the beginning of the third day after the summer solstice, which is divided into head, middle and end, and is the hottest period of the year.
Defutian refers to the first day after the end of the three-volt day, which is the first day after the beginning of autumn, and marks the end of the hottest period of the year. According to the lunar calendar, this year's Sanfutian begins on July 11, lasts for 40 days, and ends on August 19. The day of the lunar calendar is August 20th, the fifth day of the seventh lunar month.
Secondly, we need to know the law of temperature changes in three-volt days and out-of-volt days. Generally speaking, Sanfutian is the hottest period in most parts of the mainland, with average temperatures above 30°C, and even reaching more than 40°C in some areas. Although the day marks the end of the high temperature, it does not mean that the temperature will drop immediately.
According to historical data, about 10 days after the ambush, there will still be high temperatures above 35 °C in most parts of the mainland, especially in North China, Huanghuai, Jianghuai, Jianghan and other places. This is because solar radiation is still strong, and the surface and atmosphere still store a lot of heat that takes a while to dissipate.
Therefore, it is still necessary to pay attention to heat prevention and cooling after ambush.
Finally, we need to understand the temperature forecast after this year's ambush. According to the climate trend forecast released by the China Meteorological Administration in August 2023, the average temperature in most parts of the mainland is 0.5 °C ~ 1.5 °C higher, and in terms of precipitation, most of the mainland is less than 1~3%, of which the eastern part of Northwest China, the central and southern parts of North China, Huanghuai and other places are 3~5% less.
In terms of typhoon activity, it is expected that 2~3 typhoons will be generated, and 1~2 typhoons will affect the coastal areas of the mainland. On the whole, there will still be higher temperatures and less precipitation after this year's ambush, and the risk of disasters such as high temperature and drought and typhoons is higher.
To sum up, we can conclude that this year's three-volt day lasts 40 days and ends on August 19; There will still be higher temperatures and less precipitation after the ambush; About 10 days after the ambush, you should still pay attention to heat prevention and cooling; After the ambush, it is also necessary to pay attention to the risk of disasters such as high temperature, drought and typhoons.
2. Customs of each region
There are different customs and legends in various parts of the continent, mainly as follows:
Eat dumplings. This is the most common custom in the northern region, and it is also the reason why dumplings are eaten in the head, middle and end. It is said that eating dumplings can drive away moisture and heat from the body, increase appetite and nutrition. Dumpling fillings are also exquisite, generally using lamb, leeks, celery and other ingredients with warming effects.
Eat watermelon. This is the most common exodus custom in the southern region and one of the most popular fruits in summer. It is said that eating watermelon can clear heat and relieve heat, diuresis and swelling, nourish and quench thirst, clear the stomach and other effects. Watermelon peel can also be used to make tea or cooking, with heat and detoxification, diuresis and swelling and other effects.
Eat osmanthus cake. This is a custom unique to the Gangnam region, and it is also a traditional pastry. Osmanthus cake is made of glutinous rice flour, white sugar, osmanthus flowers, etc., shaped like osmanthus flowers, sweet and soft, symbolizing the harvest and beauty of autumn. Osmanthus cake also has the effects of moisturizing the lungs and relieving cough, strengthening the spleen and appetizing, calming the mind and tonifying the brain.
Eat eggs. This is a custom unique to the Guangdong region and a blessing ceremony. It is said that eating eggs on this day of the fall can bless a year of peace and health, because the shape of the egg is like a complete circle, which means complete harmony. The method of eating eggs is also exquisite, it is necessary to use ginger, salt water, etc. to cook and peel the shell, and then tie it together with red thread and hang it on the door or window to indicate the repellence of evil spirits and disasters.
Burn incense. This is a unique custom in Sichuan, and it is also a kind of sacrifice. It is said that incense is burned in the home or temple on this day to pray for a year of peace and prosperity from the gods, and to eliminate unclean and evil spirits in the home.
The spices of burning incense are also exquisite, and plants with fragrance and insect repellent effects such as cinnamon, cloves, sandalwood should be used.
No matter which of the above customs, in the final analysis, it is hoped that people can have a good physical condition and not cause damage to the human body due to changes in temperature.
If you are interested, after stepping into the new day, we can also try one or two to experience the customs. Hopefully, this article will help you understand the climate situation after this year's ambush and prepare accordingly.
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