What plant hardiness zone is Central Mangrove

Central Mangrove is located at Northumberland County, New South Wales (NSW), Australia.

Plant hardiness zone (winter frost zone or gardening zone) for Central Mangrove is 10a by the USDA scale.

Coldest zone's winter temperature is −1.1 … 1.7 °C.

Australian plant hardiness zone for Central Mangrove is 3 by the ANBG scale.

Plants of 3 ANBG hardiness zone suitable for outdoor gardening and growing in this winter frost zone 3 ANBG.

Central Mangrove, New South Wales @ wikipedia.