Next morning,while checking out,the TV in the lobby said it was -40,as did the display on my dashboard (-40F and -40C are,I discovered on that very day,the same).
You talk about heat? Let's talk about cold in Montreal or Ottawa! ;-)
Ottawa/Montreal can be cold at times. But not as much as northern Quebec or even Quebec City.
But both are hot and high humidity in summer. People even from the Southeast or Florida are surprised how hot they are in the Summer.
I grew up in Vancouver, and in England, so i don’t like the heat.