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Depends: Mercury has the lowest overall temperatures as night on the planet can reach -173C (-279F). However day time temperatures at the equator reach 426C (800F). Also, a full rotation on Mercury is 58.6 Earth days. Parts of Mercury's polar regions are never exposed to the sun and reach temps below -171C (-276F) during the entire Mercurial day.
For absolute coldest temperatures reached: Mercury wins.
For mean equatorial temperatures:
Mars: -63C (-81F)
Mercury: 67C (152F)
For mean temperatures: Mars wins
What else can I help you with?
Which Inner planet gets the coldest?
Mercury is the inner planet that gets the coldest. This is because it has virtually no atmosphere to retain heat, resulting in extreme temperature variations between its day and night sides. Nighttime temperatures on Mercury can drop to around -290 degrees Fahrenheit (-180 degrees Celsius).
Is Mars the last inner planet?
Yes it is :)Grace Summers (13)
What is the inner or outer planet of mars?
The inner planets are Mercury, Venus, Earth and Mars
Which is the inner planet in the solar system?
The inner planets are Mercury, Venus, Earth and Mars. They are also known as the four rocky or terrestrial planets and are the planets on the sunward side of the main asteroid belt.
Which is mars inner planet?
Mars is considered an outer planet, not an inner planet. Mars is the fourth planet from the Sun, located between Earth and Jupiter. Inner planets refer to the terrestrial planets Mercury, Venus, Earth, and Mars, which are closer to the Sun.
Which Inner planet gets the coldest?
Mercury is the inner planet that gets the coldest. This is because it has virtually no atmosphere to retain heat, resulting in extreme temperature variations between its day and night sides. Nighttime temperatures on Mercury can drop to around -290 degrees Fahrenheit (-180 degrees Celsius).
Is mars the second coldest planet?
No, Neptune is the second coldest planet (Uranus is the coldest.) Mars is the coldest of the four inner planets.
Is mars an inner planet or a outer planet?
Mars is an inner planet, as is Mercury, Venus, and Earth.
Is mercury a outside planet or outside planet?
Mercury is an inner planet because it is the closest one to the sun. Inner planets: Mercury Venus Earth Mars
Is Mercury a inside planet or outside?
Mercury is an inner planet because it is the closest one to the sun. Inner planets: Mercury Venus Earth Mars
Is Mars the last inner planet?
Yes it is :)Grace Summers (13)
Is mercury inner or outer of the solar system?
Mercury is the innermost planet. Therefore, it would be an inner planet.
What is the inner or outer planet of mars?
The inner planets are Mercury, Venus, Earth and Mars
What is the biggest inner planet?
It's Mars that is the biggest inner planet
Is mars a inner planet?
Mars is an inner planet. The are 3 others: Mercury, Earth, and Venus. the outer planets and Jupiter, Uranus, Neptune, Pluto and Saturn. all of the outer planets and farthest from the sun and all have a ring around them.
What planet are considered to be inner planets?
Mercury, venus, earth, and mars.
What planet are inner?
Mercury and Venus inner planets are closer to the sun than the Earth is
