What plant hardiness zone is Castiglione del Genovesi

Castiglione del Genovesi is located at Salerno, Campania, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Castiglione del Genovesi is 9b by the USDA scale.

Coldest zone's winter temperature is −3.9 … −1.1 °C.

Plants of 9b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 9b USDA.

Alternative climatic zone of gardening for Castiglione del Genovesi by UK RHS scale is H3.

Plants of H3 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H3 RHS.

Castiglione del Genovesi @ wikipedia.

* The lowest temperature in Castiglione del Genovesi was -1.5 °C on 28/02/2018.