Why does a person feel colder when they come out of their room in winter than when they feel after a

Because the water vapor on his body liquefied into small water droplets when he first came out, and when the small water droplets evaporated (the liquid will evaporate at any temperature), he felt colder, and after the small water droplets evaporated, he no longer absorbed heat, so he naturally did not feel so cold.

Because you are still not used to the huge temperature difference, just like going to the toilet and just arriving at the toilet is very smelly, but after a while you will feel less stinky.

1. When you just go out, the temperature difference is large, and the heat is lost quickly.

2. The human body did not adapt when I first went out.

Your question is a bit overwhelming to me, but what you say is true.

My explanation is this: air conditioning is a process of heat absorption in summer, and the temperature of the surrounding objects is higher (including people), and the heat absorbed by the air conditioner is relatively small for people, and people must increase the contact surface with the air to dissipate more heat.

In winter, air conditioning is a process of heat release, and the surrounding objects are also absorbing heat, if you wear less clothes, it is equivalent to you are also a heat release body, you will feel cold, only by wearing a little more clothes, can you put a little less heat and maintain a certain body temperature.

Even though you have a score of 0, I'm interested in this question, and I don't know if it satisfies you, at least that's what I think.

It's just a psychological feeling, it's 25 degrees in winter, you can also go shirtless, but you can go in from the cold outside, and there is still a lot of cold. After a long time, you can still be shirtless, but you haven't tried it, and you shudder when you look out the window at the snow. Hehe, give it a try, you can do it.

In the summer, the cooling and air conditioning are generated, and in the winter, the heating and heating are of course different.

The ambient temperature is different. Human feelings are relative. Not absolutely.

Hot and cold are comparative, and so are others, such as sweet and sour, rich and poor, and happiness.

You can try the wind from the air conditioner in summer and winter to see the answer.

I always have to be active outside, and I don't feel very cold. In the room, the activity decreases and it feels a little colder.

Because of the lack of activity while sitting, the blood circulation is slower, so the body will feel colder.

The cause of sunlight?

And if you don't exercise indoors, you'll be more active outdoors.

The reason for the room.

Some of the rooms were warm.

Some are very cold.

1. Wear less than when you are outdoors.

2. If you are inactive, you will feel extra cold, and it will be much better if you are active.

Because when you sit in a room and don't exercise, you don't get heat.

It must be that the closure is too bad, and it is very humid.

Of course, it will be cold if you don't move. Unless the room temperature exceeds 20 degrees. Either the activity is active, or the heating is a little better.

Is there a leak in the door or window? My house is also very cold in the house, and I play with the computer in a down jacket.

Because in the house you are sitting and not moving, if you are outside, you are exercising, so it will not feel very cold outside!

Because it's much better to sit still and exercise, drink some hot tea.

Exercise more, stand up more, stomp your feet, and walk.

The south-facing rooms are warm in winter and cool in summer, while the north-facing houses are different.

Wouldn't it be nice to find an incubator.

You'll be better off with your friends

yes, I can't take it anymore.

No, in the northern winter, because the doors and windows are closed, the indoor humidity is higher than in the summer. The main reason is that the temperature of the wall is lower than in summer, the radiation heat exchange between the human body and the wall changes, anything above absolute zero will radiate heat, and due to the large temperature difference between the wall and the human body in winter, the human body radiates excess absorbed heat. That's the difference.

I think it's because of the difference in ambient temperature.

In winter, the temperature in the environment is well below 25 degrees. lower than the body temperature. When you enter a room at 25 degrees Celsius from outside, it feels warmer. But it's still a little cold. (**Less contact with room temperature, less noticeable).

In summer, the temperature of the environment is higher than 25 degrees Celsius, often higher than the temperature of the human body, and when entering the room at 25 degrees Celsius from the outdoor high temperature environment, ** has a lot of contact with the room temperature, and it feels obvious, and it feels very cool.

You're right, the air is dry.

I agree with the upstairs approach, because the structural moisture in the main body of the new house is more than that of the old house, so the void rate of the structure is relatively large in the new house, and a certain void rate of the structure can play a certain role in thermal insulation, so the old house is warmer in winter and cooler in summer.

It is related to the thickness of the wall, the old house is generally 38 walls, and the new house is generally 24 walls.

Because the new house is more humid and wet, the situation improves after a winter and a summer. There are also developers who cut corners to reduce the insulation performance of the house, making the new house colder in winter.

The first is the psychological effect, the second is that after a period of practice, the walls, windows, and floors of the house will have more insulation measures than before, such as: door curtains, curtains, carpets, door and window openings, and gaps will be relatively smaller, and third, after people's residence, the components of the wall and floor will undergo slight changes, such as changes in humidity (sub-regional), such as the thickening of dust, which will affect its heat transfer coefficient and affect the transfer load

Agree with the statement that the sky is falling.

There are three types of heat transfer: thermal conduction, convection, and radiation. Generally, the heat transfer between the human body and the surrounding environment is mainly convection and radiation, where convection is the heat transfer between the human body and the surrounding air, and radiation is the heat transfer between the human body and the surrounding solid objects such as walls, floors, floors and furniture.

When the room temperature is 20 degrees Celsius in winter and summer, the temperature of solid objects such as walls in winter is much lower than in summer, and although the convection method and heat transfer between the air are the same, the heat dissipation from the human body to the surrounding objects such as walls through heat radiation is much greater than in summer, so it feels much colder.

In winter, the consumption of the person's body increases back, and the blood flow rate will be slow, so you will feel cold.

It has something to do with the body's ability to adjust

There is a large temperature difference between indoor and outdoor, as it should be.

Oh, that's a great question!

In summer, due to the direct sunlight of the earth, the water areas on the earth, such as the ocean, will have a large amount of water evaporation, because of the water that evaporates into the air, it becomes water vapor, because the air circulation is slow, these water vapors will be suspended in the air and are not easy to disperse, the experience of boiling water tells us that when the temperature of these water vapors rises, it will make people feel extremely depressed, which is what we often call "stuffy", which is just a misunderstanding of our human body feelings, and has little to do with temperature, so we feel "hot" in summer.

In the same way, the sun hits the earth obliquely in winter, the evaporation of water is relatively slow, and the air is very circulating, "such as the northwest wind", the circulation of air and the gravitational attraction between the sun and the earth and the moon are related, so that the difference between summer and winter is presented, so that a small amount of water vapor in the air will also be blown away by the strong air current, blown dry, so that the air is very dry, and people will not feel "stuffy" at the same temperature, that is, cool.

For example, if you try or think about it, if the temperature of the water is maintained at 100 degrees Celsius after boiling, then the temperature of the water vapor coming out will also be 100 degrees Celsius, and you will find that at the same temperature, the water vapor is more likely to hurt our body.

Another example, the same ice-water mixture, if you touch the ice and the water, it will be different, the ice will be cooler than the water, but with the temperature fake measurement, both are zero degrees Celsius.

Remember: the temperature that our body feels has nothing to do with the actual temperature, the cold or heat we feel is an illusion given to us by the temperature, and we cannot feel the temperature difference.

No way!!! In summer, the air conditioner is very comfortable at 25 degrees, how can it be hot?

15 degrees Celsius in winter is a little colder.

The optimal temperature for people is 25 degrees.

Your question should be: why does a room feel cold at 15 degrees in the summer and hot at 15 degrees in the winter? Isn't that so?

No, in the summer, when the air conditioner temperature is turned on to 20 degrees, it will feel very cool, and even feel cold. Besides, the padded jackets and down jackets that are worn in winter will of course feel hot in the house.

Adaptation to the seasons, in the same way, people in the North and South poles are not afraid of cold, and Africans are not afraid of heat.

What you mean should be the temperature in the room. In winter, the room is 15 degrees, and the temperature outside will definitely be lower than this.

The temperature of the dao, the room is back and forth non-stop.

Answer: Wei fever, at this time you are in the room, because your body temperature is greater than 15 degrees, your sheng body is constantly hot to the room. So you feel cold, but not in summer, the outside temperature is higher than the temperature of the room.

I also think that regardless of the temperature, it's the humidity of the air and the sensory factor.

If you don't have a problem with your thermoreceptors, you shouldn't have any of the above problems.

Because the air flow is more in the summer.

Because one is summer and the other is winter.

When I was young, because of this, I tried to avoid directly exposing my face outside Tan Xiang at the temperature of the bottom, and when I entered the warm room, I first rinsed my face with cold water, and there was a process of adaptation, and it would be much better

Also, try not to eat spicy and hot things, avoid eating fire, usually pay attention to the maintenance of skin preparation and skin grinding, and don't always wash your face with facial cleanser, because there is a natural protective film on the surface, which is easy to be eroded by the outside world once it is destroyed

That's what I did, it's much better now, and hopefully you'll get over it too.

I'm like this, and now I'm cold, and in Beijing, I don't know how the winter is over!