What plant hardiness zone is Kołobrzeg

Kołobrzeg is located at Kołobrzeg, West Pomerania, zachodniopomorskie, Poland.

Plant hardiness zone (winter frost zone or gardening zone) for Kołobrzeg 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 Kołobrzeg 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.

Kołobrzeg @ wikipedia.

* The lowest temperature in Kołobrzeg was -19.1 °C on 06/02/2012.