What plant hardiness zone is Tarnowskie Góry

Tarnowskie Góry is located at Tarnowskie Góry, Silesia, śląskie, Poland.

Plant hardiness zone (winter frost zone or gardening zone) for Tarnowskie Góry 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 Tarnowskie Góry 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.

Tarnowskie Góry @ wikipedia.

* The lowest temperature in Tarnowskie Góry was -21.8 °C on 12/02/2012.