What plant hardiness zone is Sun Valley

Sun Valley is located at Los Angeles County, California (CA), USA.

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

Coldest zone's winter temperature is +30 … +35 °F.

Plants of 10a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 10a USDA.