These factors contribute to the fact that the surface of Mercury has the greatest temperature range of any planet or natural satellite in our solar system. The surface temperature on the side of Mercury closest to the Sun reaches 427 degrees Celsius, a temperature hot enough to melt tin.
Which planet has the highest and lowest temperature?
Shakeel Anwar
| Name of Planets (Hottest to Coldest) | Mean Temperature (Degree Celsius) |
|---|---|
| 1. Venus | 464 |
| 2. Mercury | 167 |
| 3. Earth | 15 |
| 4. Mars | -65 |
Which planet has the greatest temperature difference between cold nights and hot days?
Day and Night on Mercury
In summer, when it is at its closest approach to the sun, the daytime temperature can reach 465 degrees Celsius (870 degrees Fahrenheit). At night, the temperature can drop to -184 degrees Celsius (-363 degrees Fahrenheit). This happens because the planet has no atmosphere to retain heat.
Which planet has the largest temperature difference between day and night?
Venus. Mercury has the largest day-night temperature difference.
Which planet has the lowest mean temperature?
The short answer is that Neptune has the coldest overall average temperature and Uranus has the coldest temperature recorded. The long answer is that once upon a time the answer to this question was simple. Pluto was the planet furthest away from the Sun and also the coldest.
Who is the hottest planet?
Venus is the exception, as its proximity to the Sun and dense atmosphere make it our solar system’s hottest planet. The average temperatures of planets in our solar system are: Mercury – 800°F (430°C) during the day, -290°F (-180°C) at night. Venus – 880°F (471°C)
Is Venus hot or cold?
The average temperature on Venus is 864 degrees Fahrenheit (462 degrees Celsius). Temperature changes slightly traveling through the atmosphere, growing cooler farther away from the surface. Lead would melt on the surface of the planet, where the temperature is around 872 F (467 C).
What planet is known as Earth’s twin?
Venus is Earth’s evil twin — and space agencies can no longer resist its pull. Once a water-rich Eden, the hellish planet could reveal how to find habitable worlds around distant stars.
What is the coldest inner planet?
With a temperature of -357 degrees Fahrenheit, Uranus is the coldest planet in the solar system.
What is the hottest temperature on Pluto?
At its warmest, when it is closest to the sun, Pluto can reach temperatures of minus 369 degrees Fahrenheit (minus 223 degrees Celsius). At its coolest, temperatures can fall to minus 387 degrees F (minus 233 C).
Why is Venus called Earth’s sister?
Venus is a terrestrial planet and is sometimes called Earth’s “sister planet” because of their similar size, mass, proximity to the Sun, and bulk composition. It is radically different from Earth in other respects.
Which planet has the longest year?
Given its distance from the Sun, Neptune has the longest orbital period of any planet in the Solar System. As such, a year on Neptune is the longest of any planet, lasting the equivalent of 164.8 years (or 60,182 Earth days).
What is the closest planet to the sun?
The smallest planet in our solar system and nearest to the Sun, Mercury is only slightly larger than Earth’s Moon.
Why is Uranus so hot?
Despite its distance from the Sun, the largest contributing factor to its frigid nature has to do with its core. Much like the other gas giants in our Solar System, the core of Uranus gives off far more heat than is absorbed from the Sun.
Why is Earth hotter than Uranus?
But weather on Uranus functions much as it does on other gas giants. Like Jupiter and Saturn, the planet has bands of zones and belts that orbit parallel to the equator, which is warmer than the poles. The warm temperature that drive the planet’s weather come from the interior of the planet, rather than from the sun.