[Crow tenses up visibly at the mention of Sigilyph and frowns a bit. Not his favorite Pokémon species, that one.]

... Can't blame ya for that. I wouldn't try flying on a Sigilyph if they paid me for it.

[But let's leave that and go back to the original topic, um.]

A Dragonite, huh? With the speed they can fly at, it's no wonder you got cold. Sounds like you'll have to make sure you're wearing tons of warm clothes or ask your Pokémon to fly a bit slower next time!