What plant hardiness zone is Val di Nizza

Val di Nizza is located at Pavia, Lombardy (Lombardia), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Val di Nizza is 8b by the USDA scale.

Coldest zone's winter temperature is −9.4 … −6.7 °C.

Plants of 8b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8b USDA.

Alternative climatic zone of gardening for Val di Nizza by UK RHS scale is H4.

Plants of H4 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H4 RHS.

Val di Nizza @ wikipedia.

* The lowest temperature in Val di Nizza was -9.2 °C on 06/02/2012.