User blog comment:The Milkman/Phantasy Philosophy: Elder Scrolls/@comment-5280592-20120916154747/@comment-2040576-20120916155601

Interesting point. I do not think dragons will face as big of a problem, considering their size, the amount of time they just sit in the sun or fly around and the fact that they are almost other-worldly. Frost dragons would obviously have some resistance to cold, and those who have the ability of fire would be stupid not to use it to their advantage. It may also do with the fact that they are seemingly supernatural creatures.

Argonians I can understand would have a problem. Although, you see them mostly in the warmer regions of Skyrim and hardly anywhere else.