What plant hardiness zone is District 11 (Zürich)

District 11 (Zürich) is located at Zürich, Zürich (Zurich) (ZH), Switzerland.

Plant hardiness zone (winter frost zone or gardening zone) for District 11 (Zürich) 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 District 11 (Zürich) 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.


District 11 (Zürich) @ wikipedia.

* The lowest temperature in District 11 (Zürich) was -19.4 °C on 04/02/2012.