Wizard Homeland and Costume out of Sync?

Wizard

As you can see, both the Wizards are wearing very light clothing. Their homeland is Xiansai.

But in the World Map, Xiansai is up in the North, even above the Barbarian Homeland. Also, the sea next to it is called the Frozen sea.

Don't you think the Wizard's Concept art atleast should reflect the cold temperatures there?

However, it is possible that the clothing is light as they were sent to a Desert City, Caldeum for training.

What do you think?|||Actually it makes sense... When someone from somewhere extremely cold moves to a normal area, like Caldeum or Tristram, he's able to wear extremely light clothing because he's used to extreme colds... Now if he came back to Xiansia, that would be a problem.|||I think this:
Quote:




harnessing arcane and elemental magic to do his/her bidding




would mean that simple weather wouldn't be much of an issue.

They have masters of elemental spells teaching there. I'm fairly certain they'd have found a way to cope.



However, I do recall reading something about a change in appearance when we go to different environmental acts. Not sure where or if it's confirmed.|||Maybe they just like the cold. I like walking in the rain and going swimming in January.