What plant hardiness zone is Montagna in Valtellina

Montagna in Valtellina is located at Sondrio, Lombardy (Lombardia), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Montagna in Valtellina 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 Montagna in Valtellina 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.

Montagna in Valtellina @ wikipedia.

* The lowest temperature in Montagna in Valtellina was -13.6 °C on 06/02/2012.