What plant hardiness zone is Dolní Dvůr

Dolní Dvůr is located at Trutnov, Hradec Králové, rrálovéhradecký, Czechia.

Plant hardiness zone (winter frost zone or gardening zone) for Dolní Dvůr is 6a by the USDA scale.

Coldest zone's winter temperature is −23.3 … −20.6 °C.

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

Alternative climatic zone of gardening for Dolní Dvůr by UK RHS scale is H7.

Plants of H7 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H7 RHS.

Dolní Dvůr @ wikipedia.

* The lowest temperature in Dolní Dvůr was -20.7 °C on 12/02/2012.