What plant hardiness zone is Hochburg-Ach

Hochburg-Ach is located at Braunau am Inn, Upper Austria (Oberösterreich), OÖ, Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Hochburg-Ach 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 Hochburg-Ach 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.

Hochburg-Ach @ wikipedia.

* The lowest temperature in Hochburg-Ach was -19.9 °C on 13/02/2012.