Mercury
Temperature
Planet Mercury

Is Mercury hot or cold?

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Answer

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Wiki User
02/27/2015

The temperature of a sample of the element mercury depends on it's surroundings, just like most other substances. It is only that it has a low melting temperature that it is a liquid.

Daytime temperature on Mercury [the planet] can exceed 400OC.

Nighttime temperatures can be as low as -200OC.