What plant hardiness zone is Gerola Alta

Gerola Alta is located at Sondrio, Lombardy (Lombardia), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Gerola Alta 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 Gerola Alta 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.

Gerola Alta @ wikipedia.

* The lowest temperature in Gerola Alta was -13.9 °C on 06/02/2012.