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Neptune is very cold on the outside, but deep inside the planet, it's hot! The pressure at the core of Neptune is several million times greater than the pressure at Earths surface.Neptune's core is hotter than the sun. The heat inside Neptune supplies energy for strong winds. The winds on Neptune may be the fastest in the entire solar system.

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How hot is the planet neptune?

quite cold


How warm or cold is neptune?

hotter than hot


Is neptune a hot or cold planet compared to mars?

Neptune is much colder than Mars.


Is Neptune a sun?

No, Neptune is a planet. Stars are hot, glowing with the heat from nuclear fusion in their core. Neptune is cold, and much too small to have fusion.


Is Neptune's core cold or warm?

Neptune is thirty times farther from the Sun than we are, and is so far away that the Sun just looks like a star, so as you can imagine the upper atmosphere is freezing cold - just -225 degrees Celsius! This is extremely cold. However, inside Neptune it is hot - very hot - and reaches tens of thousands of degrees, hotter than the surface of the Sun! This immense difference between Neptune's bitterly cold upper atmosphere and seething hot core causes huge convection currents to flow through the planet, stirring its air and causing Neptune to have the fastest winds in the solar system.


Which planets are hot planets and which are cold?

Mercury - Neptune (EX. Uranus) Are Hot. Pluto and Eris are -147 - -312


How hot is Neptune in its core?

It can't get hot. Neptune is freezing cold, with an average temperature of ?218


Neptune the 8th planet from the sun cold or hot?

Neptune is Freezing cold because all warmth and light comes from the sun, which happens to be eight planets away. No surprise nearly all its moons are made from ice.


Was Neptune ever hot?

Maybe. SOME people think there that Neptune can get a Littlehot. And that god only provides a teeny little drop of hotness of in when it is VERY cold on planet earth.


Hot hot is Neptune?

Neptune's surface temperature is extremely cold, averaging around -353°F (-214°C). However, its core can reach temperatures of around 7,200°F (4,000°C) due to the intense pressure and heat generated from gravitational forces.


Can Jupiter get really coldand how cold?

No Jupiter cant get very cold. Jupiter is the hottest planet we have. that like asking can Uranus and Neptune get hot and those are the coldest planets


How hot does it get on Neptune?

neptune gets 40% of sunlight