What plant hardiness zone is Castel d'Ario

Castel d'Ario is located at Mantua, Lombardy (Lombardia), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Castel d'Ario is 8a by the USDA scale.

Coldest zone's winter temperature is −12.2 … −9.4 °C.

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

Alternative climatic zone of gardening for Castel d'Ario 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.

Castel d'Ario @ wikipedia.

* The lowest temperature in Castel d'Ario was -10.7 °C on 06/02/2012.