What plant hardiness zone is Gaishorn am See

Gaishorn am See is located at Liezen, Styria (Steiermark) (STM), Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Gaishorn am See 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 Gaishorn am See 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.

Gaishorn am See @ wikipedia.

* The lowest temperature in Gaishorn am See was -19.1 °C on 26/02/2018.