Is the air conditioner turned off at regular intervals on hot nights? Or is it always open? Which is correct?
Nighttime temperatures above 25 degrees are called "tropical nights". When you have to sleep at night when it is too hot to sleep, how to turn on the air conditioner? Maybe many people will use the timer to turn off or the electric fan to endure, how to best "sleep" in the middle of summer? Listen to what Noda Kuno, a worldwide air-conditioning manufacturer, advertises Daikin Industries (Kita-ku, Osaka City).
Note that because this is a survey and summary of Japan, it is not necessarily applicable to the complex climate that is very different from the north and south of China, and please adjust it according to your own actual situation.
Set to "dry" when sleeping, the temperature is 26-28 degrees, and it is always open.
Summer is often fraught with the setting of the air conditioner at bedtime, so what should you do when you consider saving electricity and sleep quality? Daikin Kogyo conducted a questionnaire survey of 1,000 men and women from the 20th to the 70th generation in Kanto and Kansai, Japan, and investigated how the air conditioner was turned on on summer nights.
23.5% of people have air conditioners on all the time, and 53.1% use timers (whether it is turned off or turned on halfway). Among them, the heat is so hot that they can't sleep, and the people who get up in the middle of the way account for more than 50%.
In order to sleep comfortably in the summer, it is important not only to lower the temperature, but also to reduce the humidity. At this time, if the humidity is high, the sweat will not dry, the body temperature adjustment will not be good, and the resulting sleep quality will become worse. Especially from the rainy season to the middle of summer, the humidity is about 80%, and the heat in the body cannot be discharged smoothly. Therefore, it is recommended to keep the humidity below 50% of the "dry setting". The set temperature does not drop too much, preferably at 26 to 28 degrees.
The physical discomfort caused by the air conditioner is due to "cold".
The reason I was unwell the next day I went to bed with an air conditioner was because I wore less and slept without covering anything, so "getting cold" was the biggest reason. When sleeping, it is important not to let the body blow directly against the wind, do not make the room temperature too low, control the humidity, and do not catch a cold.
Daikin Industries recommends driving from sleep to morning on tropical nights (hot nights). Ms. Noda said: "So far, there are still many people who insist on using timers or try not to use air conditioners. Because the air conditioner really makes many people sick, everyone is afraid. In fact, if you don't catch a cold, you won't get sick. In recent years, many people in the house have suffered from heat stroke, and there have also been reports of death after sleep. To prevent heat stroke, keep the air conditioner on at all times in the summer heat to ensure a comfortable sleep. ”