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Mercury has no real atmosphere and the temperature on the surface is from 80,000 to 700,000 degrees.
Mercury has the most extreme surface temperature heat wise. Pluto has the most surface temperature coolness wise.
At the equator, the surface temperature on Mercury can range from -173°C to 430°C, while temperatures at the poles can plummet to around -193°C. The mean surface temperature is 67°C
90.15 - 745.15
At its hottest point, temperatures on Mercury can rise as high as 700 Kelvin (430 °C) for the regions directly facing the Sun. And its colder side can get down to 110 Kelvin (-163 °C). But the absolute coldest parts of Mercury are the shadowed parts of the planet's polar craters. These are regions that never see sunlight, and the Mercury surface temperature can get as low as 90 Kelvin (-183 °C).The Mercury average surface temperature, when you even it all out, is 452 Kelvin (179 °C).
Mercury has no real atmosphere and the temperature on the surface is from 80,000 to 700,000 degrees.
Mercury has an average surface temperature (67°) closest to the Earths average surface temperature (14°C). The temperature on Mercury varies a lot though - you could argue that Mars is closer in temperature.
Mercury
mercury or venus
Mercury has the most extreme surface temperature heat wise. Pluto has the most surface temperature coolness wise.
Yeah Sunspots have a temperature of about 3230°C (5850°F), just over half the temperature of the surrounding photospheric gas.
At the equator, the surface temperature on Mercury can range from -173°C to 430°C, while temperatures at the poles can plummet to around -193°C. The mean surface temperature is 67°C
At the equator, the surface temperature on Mercury (facing the sun) can reach 700K (430'C).
90.15 - 745.15
At its hottest point, temperatures on Mercury can rise as high as 700 Kelvin (430 °C) for the regions directly facing the Sun. And its colder side can get down to 110 Kelvin (-163 °C). But the absolute coldest parts of Mercury are the shadowed parts of the planet's polar craters. These are regions that never see sunlight, and the Mercury surface temperature can get as low as 90 Kelvin (-183 °C).The Mercury average surface temperature, when you even it all out, is 452 Kelvin (179 °C).
An area on the sun that is cooler is called a sunspot.
The temperature of Mercury's core has not yet been determined. The surface temperatures are very high because of the closeness of the sun.