What plant hardiness zone is Piekary Śląskie

Piekary Śląskie is located at Silesia, śląskie, Poland.

Plant hardiness zone (winter frost zone or gardening zone) for Piekary Śląskie 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 Piekary Śląskie 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.

Piekary Śląskie @ wikipedia.

* The lowest temperature in Piekary Śląskie was -22.1 °C on 12/02/2012.