What plant hardiness zone is Łęczyca

Łęczyca is located at Łęczyca, Łódź, łódzkie, Poland.

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

Łęczyca @ wikipedia.

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