What plant hardiness zone is Langnau am Albis

Langnau am Albis is located at Horgen, Zürich (Zurich) (ZH), Switzerland.

Plant hardiness zone (winter frost zone or gardening zone) for Langnau am Albis is 6b by the USDA scale.

Coldest zone's winter temperature is −20.6 … −17.8 °C.

Plants of 6b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6b USDA.

Alternative climatic zone of gardening for Langnau am Albis by UK RHS scale is H6.

Plants of H6 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H6 RHS.

Langnau am Albis @ wikipedia.

* The lowest temperature in Langnau am Albis was -17.9 °C on 04/02/2012.