On Mercury, the temperature during the day rises to +400 c. at the same time, in that part of the planet

On Mercury, the temperature during the day rises to +400 c. at the same time, in that part of the planet where night reigns, the temperature drops to almost -200 with what features of the planet can explain this, is it possible on earth.

Such strong daily temperature fluctuations on Mercury are due to two main factors. Firstly, Mercury is the first planet from the Sun, the distance between these two celestial bodies, by cosmic standards, is very small (58 million km). The planet is very hot by the star, the solar wind does not allow the atmosphere to fully form, which is another factor. The presence of an atmosphere would make it possible to smooth out sharp fluctuations in temperature. But its density on Mercury is tens of orders of magnitude lower than on Earth.