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Difference between great heat stroke and ambush

4hw.com.cn: today we have a little summer heat. It's not far from the great summer heat. So many people wonder if the summer heat is an ambush? The hottest day of the year is the dog days, and the summer is the beginning of the hot season. Many people think that great heat is the sign of ambush, but in fact, great heat and ambush are not the same meaning. Next, let's go with Xiaobian to understand it~

Is sunstroke an ambush: the difference between sunstroke and ambush

Meaning

"Three volts" refers to the first, the middle and the last, about the period from mid July to mid August. According to the Chinese calendar, the third Geng day after the summer solstice is the ambush, in which the first 10 days is the first ambush, the first 20 days, the latest 30 days, and the first 16 days. The great summer is a week away from the small summer. Sometimes, the time is almost the same as the ambush time, but it can not be absolutely said that the solar term of great summer is the sign of ambush.

time

The time of the great summer in 2018: 05:00:16 on July 23rd, and eleven (small) in June 2018 of the lunar calendar

Great summer: the twelfth solar term in the twenty-four solar terms of the lunar calendar, the sixth solar term in summer, with the sun in the Huangjing 120 & deg;. The great summer heat is around the time of heat stroke, which is the hottest solar term of the year.

Early fall time of 2018: 10 days from July 17, 2018 to July 26, 2018

First fall: according to the Chinese calendar law, the first fall is the beginning of a real summer day. The first prostration is fixed for 10 days, which starts on the third day of the Geng day after the summer solstice. Ambush marks the beginning of real summer. The first two days of ambush are extremely hot. Therefore, the health care focus of ambush is heatstroke prevention.

Health care suggestions for lodging to prevent heatstroke

After falling into the ground, the surface humidity becomes larger, the heat absorbed by the ground every day is more, the heat emitted is less, and the heat of the surface layer accumulates, so it gets hotter day by day. The temperature in the first two days of ambush is very high, so the focus of health care in the first two days of ambush is heatstroke prevention. At this time, the work and rest time should be arranged reasonably. Do not expose to the sun in the hot sun or stay in the high temperature environment for a long time. When you go out, you should play a sunshade umbrella, wear a sunshade hat, and do not do vigorous exercise to ensure a nap. It is best to replenish water in small amount and many times throughout the day, and you can choose light salt water, green tea, mung bean soup and other cool drinks. If there are signs of heatstroke such as dizziness, palpitation, nausea, vomiting, etc., it is necessary to move to a cool place quickly, untie clothes, apply cold compress on the head, drink cool drinks, and take Rendan or ten drops of water. In case of heatstroke in the frail and sickly people or the elderly or children, they should be sent to the hospital immediately for rescue.