What plant hardiness zone is Sirone

Sirone is located at Lecco, Lombardy (Lombardia), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Sirone 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 Sirone 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.

Sirone @ wikipedia.

* The lowest temperature in Sirone was -13.4 °C on 06/02/2012.