What plant hardiness zone is Haw River

Haw River is located at Alamance County, North Carolina (NC), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Haw River is 7b by the USDA scale.

Coldest zone's winter temperature is +5 … +10 °F.

Plants of 7b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7b USDA.