The temperature at the end of the troposphere varies with latitude as follows:
- at the middle latitudes, it is about −55°C.
- at the equator, it is about −73°C.
- at the poles (the Arctic and the Antarctic regions), it is about −45°C.
The troposphere is the first and lowest layer of the atmosphere of the Earth and makes up the largest percentage by mass (about 75%) of the total atmosphere.
The troposphere contains most of the water vapor in the present in the atmosphere. the water vapor regulates the air temperature by absorbing the solar energy and thermal radiation from the planet's surface.
Water vapor concentrations vary with latitude being highest above the tropics and lowest above the polar regions.
At the middle latitudes, the temperature at the end of the troposphere (the tropopause) is about −55°C.
At the equator, the temperature at the end of the troposphere (the tropopause) is about −73°C.
At the poles (the Arctic and the Antarctic regions), the temperature at the end of the troposphere (the tropopause) is about −45°C.
Learn more about the troposphere and atmosphere at: https://brainly.ph/question/6022378
