Actually, won't it be summer in both?
You obviously don't live in Vancouver, where it rains virtually every day for the 6 months of winter (and I say this as someone who lived there for 5 years). Very SAD.
And in Toronto that snow very quickly turns to dirty slush. Gets old real fast.
There's a reason Canadians who move to California tend to stay there. (Well, assuming they can get a green card. I didn't, which is why I'm now in Melbourne.)