What plant hardiness zone is Świeradów-Zdrój

Świeradów-Zdrój is located at Lubań, Lower Silesian, dolnośląskie, Poland.

Plant hardiness zone (winter frost zone or gardening zone) for Świeradów-Zdrój 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 Świeradów-Zdrój 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.

Świeradów-Zdrój @ wikipedia.

* The lowest temperature in Świeradów-Zdrój was -20.3 °C on 12/02/2012.