Why does the higher the altitude, the lower the temperature? Isn t it closer to the sun?

The temperature we feel on Earth is the temperature that we feel when the sun hits the ground, and the ground reflects back to us. Temperature is also related to the density of the atmosphere, the greater the density of the molecules of the object, the more active the molecular movement, the higher the temperature. Because we're at a lower altitude, the air we live here is denser, and the temperature is close to what the ground is absorbing.

However, the higher the altitude, the thinner the air, the lower the temperature.

Because the higher the altitude, the farther it is from the ground. The temperature we feel comes from the sun's rays radiating to the ground. So the farther away from the ground, the cooler it will be.

At higher altitudes, the thinner the air. Because the higher the altitude, the thinner the air, resulting in its poor heat storage capacity, and the lower the air pressure at higher altitudes, for the air molecules, the greater their activity space, the less chance of collision with neighboring molecules, the less heat is generated, and ultimately the temperature is lower.

Why the higher the altitude, the lower the temperature?

This is because the visible light band accounts for a large part of the sunlight, and the Earth's atmosphere does not directly absorb the energy of visible light. However, the ground can absorb the energy of visible light and be heated, so the atmosphere near the earth's ground is first heated by the sun, while the upper atmosphere will only obtain heat through thermal convection, so the higher the altitude will be the lower the temperature.

Because these peaks are at a very high altitude, and the weather is very cold at high altitudes, the temperature is so low. Higher altitude does not mean closer to the sun.

Because the higher the altitude, the thinner the air and the less heat energy it receives from the ground, so the temperature will get lower and lower. High altitude does not mean that you are close to the sun.

Because the air is thin at high altitudes, the air here is very easy to reflect sunlight. Yes, but the reflection of sunlight is different here because the temperature is not too high.

Because the air pressure is low, the air is thin. The atmosphere at higher altitudes is poorly insulated, resulting in a large amount of heat loss. At high altitudes, there are few clouds, and the inverse radiation effect on the ground at night is weak, and the temperature is low.

Due to the higher altitude, less ground radiation is absorbed during the day, so the temperature is lower as the altitude increases.

Cold air has a higher specific gravity (density) than hot air, so it runs downward.

The air does not absorb as much heat as the earth and the ocean, so the heat of the sun is mainly absorbed by the earth and the ocean, and at the same time it releases heat to the atmosphere, which heats the cold air, thus causing the phenomenon that the higher the altitude, the lower the temperature.

Due to the existence of these two phenomena, the convection of large liquid gases is caused.

Why does the higher the altitude, the lower the temperature? Isn't it closer to the sun?

In fact, proximity to sunlight is not the only factor that determines whether it is hot or cold. Uranus is farther from the sun than Mercury, and its surface temperature is the highest of the eight planets in the solar system, at 464. This often happens due to the dense air covering the surface of Venus and the extreme global warming.

On Earth, for example, the distance between aphelion and perihelion is about 5 million kilometers apart. In the summer months, when the map of the Northern Hemisphere is in the summer, it is far from the sun. It can be seen that spacing is not the only factor that determines the surface temperature of the Earth.

In the case of a similar fixed spacing, the main thing that endangers the surface temperature of the earth is the irradiation of natural light and the adsorption of solar radiation.

The Himalayan position on the earth will not change, so the temperature at different altitudes is related to the adsorption of solar radiation. Roll with envy.

When sunlight hits the earth directly, only a small part of this heat is digested and absorbed by the air, and the rest is digested and absorbed by the road surface. This is because the sun is composed of visible light, near-infrared rays and a little ultraviolet light, and the molecular structure of the air on the earth cannot effectively absorb the visible light in the sun, but the road surface can. When the ground is warmed, infrared rays will be diffused, and this radiation source will be digested and absorbed by the air.

The Earth's atmosphere contains a thick layer of air, which can be vertically divided into five regions, from bottom to top according to altitude: ionosphere, stratosphere, inner layer, warm layer, and fugitive layer. Under the effect of force, the lower the altitude of the beat, the denser the air.

By mass, about 75% of the air is found in the ionosphere. The lower the altitude, the denser the air, the more radiation sources are digested and absorbed, and the higher the ambient temperature. Conversely, the higher the altitude, the lower the ambient temperature.

Because of the strong atmospheric pressure, the air pressure is smaller at the highest altitude and the molecules are more evacuated, so it will not produce too much heat; In fact, rotten filial piety is not very close to the sun.