What plant hardiness zone is Serra de' Conti

Serra de' Conti is located at Ancona, Marche, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Serra de' Conti 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 Serra de' Conti 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.

Serra de' Conti @ wikipedia.

* The lowest temperature in Serra de' Conti was -7.5 °C on 27/02/2018.