What plant hardiness zone is Mirriwinni

Mirriwinni is located at County of Nares, Queensland (QLD), Australia.

Plant hardiness zone (winter frost zone or gardening zone) for Mirriwinni is 12b by the USDA scale.

Coldest zone's winter temperature is 12.8 … 15.6 °C.

Australian plant hardiness zone for Mirriwinni is 6 by the ANBG scale.