What plant hardiness zone is Poggio a Caiano

Poggio a Caiano is located at Prato, Tuscany (Toscana), Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Poggio a Caiano 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 Poggio a Caiano 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.

Poggio a Caiano @ wikipedia.

* The lowest temperature in Poggio a Caiano was -7.9 °C on 14/02/2012.