What plant hardiness zone is Castelleone di Suasa

Castelleone di Suasa is located at Ancona, Marche, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Castelleone di Suasa 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 Castelleone di Suasa 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.

Castelleone di Suasa @ wikipedia.

* The lowest temperature in Castelleone di Suasa was -7.4 °C on 28/02/2018.