What plant hardiness zone is Waswanipi

Waswanipi is located at Eeyou Istchee, Quebec (QC), Canada.

Plant hardiness zone (winter frost zone or gardening zone) for Waswanipi is 2b by the PHZ Canadian scale.

Also perennial plants from the equivalent USDA zone 1b with coldest winter temperature −48.3 … −45.6 °C and lower can be grown here.

Waswanipi, Quebec @ wikipedia.