What plant hardiness zone is Cerny-en-Laonnois

Cerny-en-Laonnois is located at Aisne, Hauts-de-France (HDF), France.

Plant hardiness zone (winter frost zone or gardening zone) for Cerny-en-Laonnois is 7b by the USDA scale.

Coldest zone's winter temperature is −15 … −12.2 °C.

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

Alternative climatic zone of gardening for Cerny-en-Laonnois by UK RHS scale is H5.

Plants of H5 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H5 RHS.

Cerny-en-Laonnois @ wikipedia.

* The lowest temperature in Cerny-en-Laonnois was -12.3 °C on 07/02/2012.