CommanderX
I am not sure about the temperature thingy. Considering that they can turn into Kirins that have power over fire and that they have dragon-scales, I would assume they are very heat-resistance, and as side-effect dislike cold.
On the other side, being able to summon fire kind of helps stay warm in the cold, so it may be that.
On the other side, being able to summon fire kind of helps stay warm in the cold, so it may be that.