🏆 which
Which planet has the most extreme temperature differences?
SpacePlanetary Science
Quick Answer
Mercury has the most extreme temperature swings among the planets, with scorching daytime highs and freezing nighttime lows.
The Full Story
Mercury experiences some of the largest temperature extremes in the Solar System because it has almost no atmosphere to retain heat. Daytime temperatures can rise to about 430°C, while nighttime temperatures can drop to around -180°C. Its slow rotation and airless surface make the contrast especially dramatic. These extremes are why Mercury is a classic example of a world with little thermal buffering.
Key Facts
1.Daytime temperature about 430°C
2.Nighttime temperature about -180°C
3.Mercury has almost no atmosphere
YouTube Angle
Suggested video title for this topic:
"A planet that swings from oven-hot to freezer-cold"