Mercury. At the equator, the surface temperature on Mercury can range from 100K (-173'C) to 700K (430'C). This is due to a very long apparent day length, from a combination of the time taken to orbit and the planets axial rotation. The lack of atmosphere also means that heat is not retained by the planet, despite being the closest to the sun.
Mean temperature is 442.5 K (169C, 336F) and ranges from 100K (-173C, -279F) on the dark side to 700K (426C, 800F) on the sunny side
Mars has a temperature range that can vary from -13 Celsius to 37 Celsius, depending on the location and time of day. This range makes it a planet with significant temperature fluctuations due to its thin atmosphere and distance from the Sun.
One side of Mercury always faces the sun so there is no nightime or daytime per se...only the darkside and the lightside of the planet. Light side 700K or 425C Dark side 100K or -173C
Planet mercury had the most extreme temperatures since it locate very near to sun and had no atmosphere so it don't have green house effect to normalize the temperature. Lowest temperature is -183oC on the side face out the sun to 427 oC on the side that facing the sun.
The Sun has the greatest impact on the temperature of the Earth and atmosphere. It provides the energy that warms the planet and drives the climate system through processes like radiation, convection, and conduction. Variations in solar activity can directly influence Earth's climate over long periods of time.
Venus has a primary atmosphere, composed mainly of carbon dioxide with some nitrogen and trace gases. This atmosphere has been present since the planet's formation and has not significantly changed over time.
Weather is the state of the atmosphere at a given time and place, including temperature, humidity, precipitation, wind speed, and cloud cover.
Mercury: in the day about 700K at night about 100K Venus : All the time about 735K A more interesting question you should be asking yourself right now is: Why is Venus hotter than Mercury when it is further from the sun?
350 degrees in the day time 170 degrees in the night time
condition of earth's atmosphere at a particular place and time
Mercury has difficulty retaining an atmosphere due to its low gravity and proximity to the sun, which causes its atmosphere to be constantly stripped away by solar wind.