Is the temperature on Mars suitable for human habitation? Why is Mars not suitable for human habitation?

Mars is located between the Earth and Jupiter and is one of the eight planets. Mars' "neighbors" are the Earth and Jupiter, and are terrestrial planets. Mars is basically a desert planet. Scientists speculate that Mars was actually very similar to the Earth in the early days, but because it could not carry out plate movement, Mars could not recycle carbon dioxide into the atmosphere, so it has always been in a low temperature state. Everyone must be very curious about Mars, let's learn about it together.

Contents of this article

1. Is the temperature on Mars suitable for humans?

2. Why Mars is not suitable for human habitation

3. What is the surface temperature of Mars?

Is the temperature on Mars suitable for humans?

The temperature on Mars is not suitable for humans. The average surface temperature on Mars is around -60 degrees Celsius in the summer and -140 degrees Celsius in the winter. Such a temperature is not suitable for human habitation. In addition, the oxygen on Mars is thin and people will easily suffocate there.

The temperature on Mars is low because the atmosphere there is very thin and there is too little carbon dioxide to form a greenhouse effect, so Mars remains in a low temperature environment all year round.

Furthermore, there is a lack of food suitable for humans on Mars, and the weather and climate are very harsh. Mars lacks an ozone layer and its surface is exposed to a large amount of solar radiation.

In general, Mars is not suitable for human survival. Its temperature, climate, and resources are much different from those of the Earth, so we still have to protect the Earth.

Why Mars is not suitable for human habitation

The main reason is that Mars cannot meet the standards of a suitable living environment for humans. Due to the thin atmosphere on Mars, a large amount of ultraviolet rays can directly irradiate the surface of Mars, the daily temperature is often below zero degrees Celsius, there is almost no oxygen supply, and there is a lack of food resources needed by humans.

Mars is the fourth closest planet to the Sun and the second smallest planet in size after Mercury. It is also one of the four terrestrial planets in the solar system.

In the area of ​​Mars that is exposed to the sun, the temperature difference between the perihelion and the aphelion is nearly 160 degrees Celsius.

What is the surface temperature of Mars?

The average surface temperature on Mars is -63°C, with polar temperatures reaching -143°C in winter and equatorial temperatures reaching 35°C at noon in summer. The atmosphere on Mars is very thin, with an air pressure of only 1% of that on Earth, so the heat on the surface of Mars is easily lost to the universe, which causes a huge temperature difference between day and night on the surface of Mars.

There is no vegetation or rainfall on Mars, and the only factor affecting any climate is temperature. Since the atmosphere of Mars is thin, its average surface pressure is about 600 Pa, so the atmospheric circulation of Mars is only a simple single-cell circulation.

The temperature of the two regions of Mars is very low, and the surface is deposited with dry ice formed by the solidification of carbon dioxide in the air. The dry ice in the Arctic sublimates and disappears in the summer, but the South Pole is covered with a thick layer of permanent dry ice.