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There's no such thing as a temperature colder than absolute zero, which is -273.15°C!
Most of the gas giants give off more heat than they receive from the sun due to their distances from the sun and the extreme temperatures of their cores. Because the core of Uranus is much cooler than the cores of the other gas giants, and because the extreme tilt between its rotational axis and its orbital plane results in large parts of the planet having periods of night that last for decades, Uranus has the lowest atmospheric temperature ever recorded in the solar system, -224° C!
(The gas giants are literally giant balls of gas, so when scientists refer to the "surface" of a gas giant they are usually referring to the area in its atmosphere where the atmospheric pressure is the same as the atmospheric pressure on Earth at sea level.)
What else can I help you with?
What is the lowest temperature on the moon at night?
The lowest temperature on the Moon at night can drop to about -173 degrees Celsius (-280 degrees Fahrenheit). This extreme cold occurs in the lunar poles and shaded areas, where sunlight never reaches. The lack of atmosphere on the Moon means there is no insulation to retain heat, resulting in drastic temperature fluctuations between day and night.
What planet tepmture is -450c during the day and -170c at night?
it's mercury.the temperature is 450 C during the day and -180 C at night.
Which planet has the coldest air?
In our solar system, the planet with the lowest air temperature is Uranus, with a minimum temperature of about 49 K and a mean surface temperature at 1 bar of about 76 K.
What is the planet Saturn's temperature day and night?
The temperature on Saturn is -180Cº, which is -292Fº. This may be cold, but Saturn is farther from the sun then Earth is. and because it is a outer planet
What is the temperature of Planet X?
This is impossible to answer for a planet with unknown conditions or characteristics.
What planet has the lowest average temperature?
Neptune(If you include dwarf planets it is Eris)
Which planet has very low temperature?
The planet with the lowest average temperature in our solar system is Neptune. Its temperature can drop as low as -360°F (-218°C).
Which of the eight planets of our solar system has the lowest surface temperature?
Technically speaking, Neptune is the planet with the lowest surface temperature; however, Neptune does not have a solid surface.
What is the lowest recorded temperature on Jupiter?
The lowest temperature on Jupiter is 234.43 degrees
Which planet experiences the greatest change between its actual day temperature and actual night temperature?
Mercury with a surface temperature of 700K in the daytime and 100K in the night
What is the temperature of day and night for planet mercury?
350 degrees in the day time 170 degrees in the night time
What is the lowest temperature on the moon at night?
The lowest temperature on the Moon at night can drop to about -173 degrees Celsius (-280 degrees Fahrenheit). This extreme cold occurs in the lunar poles and shaded areas, where sunlight never reaches. The lack of atmosphere on the Moon means there is no insulation to retain heat, resulting in drastic temperature fluctuations between day and night.
What is one of the causes of daily varations in temperature on a planet's surface?
The main factor is the planet's rotation that gives day and night.
Which planet would you expect has the lowest surface temperature Uranus Saturn or Neptune?
Neptune is expected to have the lowest surface temperature among Uranus, Saturn, and Neptune. This is due to Neptune's farther distance from the sun compared to Uranus and Saturn, resulting in less solar energy reaching its atmosphere.
What is the lowest temperature on Uranus in Fahrenheit and Celsius?
The lowest temperature on Uranus is approximately -370 degrees Fahrenheit, which is about -224 degrees Celsius. This extreme cold is primarily due to the planet's lack of a significant internal heat source and its great distance from the Sun. Uranus has the coldest atmosphere of any planet in the solar system.
What might the surface temperature be like on a planet with no atmosphere?
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.
What layer in the atmosphere has the lowest temperature?
The Mesosphere has the lowest temperature of the layers of Earth's atmosphere because Temperature decreases with height in the mesosphere. The mesopause, the temperature minimum that marks the top of the mesosphere, is the coldest place on Earth and has an average temperature around −100 °C (−148.0 °F; 173.1 K)
