humidity
correct
room
environment
Play an important role, it directly affects
one person
Health status, if
Temperature and humidity
Too high or too low will be harmful to human health.
Generally speaking, the human body is
inside
The most comfortable temperature is 15- 18℃, if indoors.
air
When there is no circulation or the relative humidity is less than 35% and the indoor temperature exceeds 25℃, the human body begins to absorb from the outside.
heat quantity
You will feel hot. If the temperature exceeds 35℃, the human body's
sweat gland
At first, distribute your savings by sweating slightly.
temperature
, the heart beats faster,
blood circulation
You will feel dizzy when you accelerate.
whole body
Discomfort and fatigue, feeling sleepy and very hot. Conversely, when the temperature is below 4℃, you will feel cold. When the room temperature is 8- 18℃, the human body will radiate heat to the outside, plus indoors.
gentle breeze
Blowing and circulating, the indoor relative humidity is between 40% and 60%, and you will feel comfortable and healthy. In the comfortable indoor temperature range, the influence of humidity on human body is not obvious. But when the temperature is 28℃ and the relative humidity reaches 90%, you will feel the temperature reaches 34℃. This is because of humidity.
Dashi
In the air
Moisture content
Tall,
evaporation capacity
Less, the human body excretes a lot
anxious
It is difficult to evaporate, and if the heat in the body cannot be dissipated smoothly, it will feel stuffy. Only in terms of relative humidity, the most suitable air relative humidity for human body is 40%-50%, because at this humidity.
range
be unresolved/unsettled
gemmule
life
The shortest, the human skin will feel comfortable and breathe evenly and normally. According to the statistics of meteorologists, when the relative humidity reaches 30%, the temperature of heatstroke is 38℃, and when the relative humidity reaches 80% and the temperature is 3 1℃, people with weak constitution sometimes suffer from heatstroke.
If winter
accord with
low temperature
High humidity
weather
People will feel wet and cold.