What plant hardiness zone is Palma Campania

Palma Campania is located at Naples, Campania, Italy.

Plant hardiness zone (winter frost zone or gardening zone) for Palma Campania is 10a by the USDA scale.

Coldest zone's winter temperature is −1.1 … 1.7 °C.

Plants of 10a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 10a USDA.

Alternative climatic zone of gardening for Palma Campania by UK RHS scale is H2.

Plants of H2 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H2 RHS.

Palma Campania @ wikipedia.

* The lowest temperature in Palma Campania was -1 °C on 27/02/2018.