It depends on how far away the planet is from a star. If it's close, it's hot. Also, if the planet rotates on its axis there would be a big day-night temperature difference.
Venus has the highest average surface temperature due to its thick atmosphere that traps heat, creating a greenhouse effect. Neptune has the lowest average surface temperature, being the farthest planet from the Sun and having a frigid atmosphere.
The average temperature on Saturn is around -288 degrees Fahrenheit (-178 degrees Celsius). This extreme cold is due to the planet's distance from the Sun and its thick atmosphere, which traps heat from escaping into space.
Venus has an atmosphere that rotates faster than its core. The atmosphere on Venus has super-rotational winds that can reach speeds of over 200 miles per hour, while the planet's rotation itself is very slow and takes about 243 Earth days to complete one rotation.
Saturn's average surface temperature is a frigid -288 degrees Fahrenheit (-178 degrees Celsius). The planet does not have a solid surface like Earth but rather a thick atmosphere made mostly of hydrogen and helium.
It depends on how far away the planet is from a star. If it's close, it's hot. Also, if the planet rotates on its axis there would be a big day-night temperature difference.
Mercury rotates slowly and has no significant atmosphere.
An average temperature, stable atmosphere, and solid composition.
Venus has the highest average surface temperature due to its thick atmosphere that traps heat, creating a greenhouse effect. Neptune has the lowest average surface temperature, being the farthest planet from the Sun and having a frigid atmosphere.
Planet with an atmosphere, Venus. Planet without an atmosphere, Mercury (on the day side).
Uranus... interestingly, most of Uranus's atmosphere rotates faster than the interior; the planet's fastest winds blow portions of the atmosphere around the planet in only 14 hours.Uranus.
That means that due to the presence of an atmosphere, and specific gases in the atmosphere, the average temperature on the planet is higher than it would have without an atmosphere - or without specific gases. Greenhouse gases, that increase the average temperature, include carbon dioxide (CO2) and methane (CH4).
The average temperature on Saturn is around -288 degrees Fahrenheit (-178 degrees Celsius). This extreme cold is due to the planet's distance from the Sun and its thick atmosphere, which traps heat from escaping into space.
Venus has an atmosphere that rotates faster than its core. The atmosphere on Venus has super-rotational winds that can reach speeds of over 200 miles per hour, while the planet's rotation itself is very slow and takes about 243 Earth days to complete one rotation.
Mercury has not atmosphere, resulting in extreme temperature variations.
Saturn's average surface temperature is a frigid -288 degrees Fahrenheit (-178 degrees Celsius). The planet does not have a solid surface like Earth but rather a thick atmosphere made mostly of hydrogen and helium.
Venus is the hottest planet. Its average surface temperature is 464 degrees Celsius. Its atmosphere has thick, pale, yellow clouds of carbon dioxide and sulfuric acid.