What is the hottest planet in the Solar System?
Mercury
Venus
Mars
Jupiter
Venus is by far the hottest planet in the Solar System, with a mean surface temperature of 462 °C, even though Mercury is closer to the Sun. What's interesting, studies have suggested that billions of years ago Venus's atmosphere was much more like Earth's than it is now, and that there may have been substantial quantities of liquid water on the surface.
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Answers by country
Mercury
Venus
Mars
Jupiter
answers
Republic of Ireland
12
India
470
the United Arab Emirates
18
the Philippines
42
the United States
270
France
23
the United Kingdom
121
Pakistan
27
Switzerland
51
Germany
423
Austria
64
Canada
25
Poland
4547
Greece
15
the Netherlands
12
Australia
42
Spain
14