Infrared heat rises from the surface of the earth into the troposphere (the lowest level of the atmosphere). It is captured there by greenhouse gases, so the troposphere warms. This is called the greenhouse effect, and too much greenhouse gas means global warming.
Equator has a lower angular deflection of sunlight and therefore warmer temperatures
Lower temperatures might be expected behind a cold front. As the cold front pushes warmer air up and away, cooler air moves in behind it, leading to a drop in temperature.
The troposphere is thinnest at the poles, where it is about 8 kilometers thick, compared to about 16 kilometers at the equator. This is due to the lower temperature at the poles, which causes the air to be more compact and the layers to be thinner.
Assuming you're going from the bottom up, the second layer of atmosphere is the stratosphere and it ranges in temperature from approximately -56 degrees C to -2 degrees C. Unlike the troposphere where the temperatures cool as altitude increases, in the stratosphere the temperatures actually get warmer the higher you go.
After the troposphere, the next layer of the atmosphere with the highest temperatures is the stratosphere. In the stratosphere, temperatures increase with altitude due to the absorption of ultraviolet radiation by the ozone layer. This heating effect causes the stratosphere to be warmer at higher altitudes compared to the lower part of the layer.
troposphere
In general, temperatures decline as we increase our altitude. The higher we go, the colder it is. The answer to the question about whether temperatures get warmer as we move from the lower stratosphere on up is, "No."
The stratosphere is warmer at the top because it contains the ozone layer, which absorbs and scatters incoming solar radiation, leading to a temperature increase with altitude. In contrast, the troposphere cools with altitude due to the decrease in air pressure, which results in lower temperatures at higher altitudes.
You experience lower temperatures as you move towards the troposphere
Infrared heat rises from the surface of the earth into the troposphere (the lowest level of the atmosphere). It is captured there by greenhouse gases, so the troposphere warms. This is called the greenhouse effect, and too much greenhouse gas means global warming.
Tempartures. Temperatures* Savage ^
convection. Heat from the lower floors rises, creating warmer temperatures upstairs.
In the troposphere, radiation from the sun heats the Earth's surface, which then warms the air in contact with it through conduction. The warm air rises, creating convection currents that transfer heat vertically through the troposphere. This process helps maintain the temperature gradient in the troposphere, with the lower levels warmer than the higher levels.
In the troposphere, temperature generally decreases with increasing altitude. This is because the troposphere is heated from the ground up by solar radiation, causing the lower layers to be warmer than the higher layers. This temperature decrease is known as the lapse rate.
It doesn't have to be cold. In fact hail forms best if it is fairly warm near the ground. No matter how warm it is at the ground, temperatures in the upper troposphere are very cold, though extactly how cold can vary. Hail forms in thunderstorms with strong updrafts. Such storms form best when the lower troposphere is warmer than normal while the upper troposphere is cooler than normal.
No. The jet stream is in the upper troposphere and lower stratosphere.