I’d be really curious to know how long and cold of a winter they are talking about.
For example: would this work in Saskatchewan or Manitoba where the snow starts falling near Halloween and isn’t gone until May? With regular temperatures below -20C and severe cold snaps below -40C?
We’re part of Canada too.
Oulu’s averages are warmer than Saskatchewan and Manitoba generally speaking. Still not a direct comparison, but I appreciate the info anyway.