What plant hardiness zone is Petronell-Carnuntum

Petronell-Carnuntum is located at Bruck an der Leitha, Lower Austria (Niederösterreich), NÖ, Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Petronell-Carnuntum is 6b by the USDA scale.

Coldest zone's winter temperature is −20.6 … −17.8 °C.

Plants of 6b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6b USDA.

Alternative climatic zone of gardening for Petronell-Carnuntum by UK RHS scale is H6.

Plants of H6 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H6 RHS.

Petronell-Carnuntum @ wikipedia.

* The lowest temperature in Petronell-Carnuntum was -19.5 °C on 11/02/2012.