La Chaux-de-Fonds, Neuchâtel, NE, Switzerland plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for La Chaux-de-Fonds, Neuchâtel (NE), Switzerland is:

• 6a
• 6b

by the USDA scale.

• coldest zone's winter temperature: −23.3 … −20.6 °C

• warmest zone's winter temperature: −20.6 … −17.8 °C

Cities of La Chaux-de-Fonds, Neuchâtel (NE), Switzerland

• La Chaux-de-FondsUSDA hardiness zone: 6a
• La SagneUSDA hardiness zone: 6b
• Les PlanchettesUSDA hardiness zone: 6b