What plant hardiness zone is Opatovice I

Opatovice I is located at Kutná Hora, Central Bohemian, středočeský, Czechia.

Plant hardiness zone (winter frost zone or gardening zone) for Opatovice I 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 Opatovice I 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.

Opatovice I @ wikipedia.

* The lowest temperature in Opatovice I was -20.2 °C on 12/02/2012.