What plant hardiness zone is Warth-Weiningen

Warth-Weiningen is located at Frauenfeld, Thurgau (Thurgovia) (TG), Switzerland.

Plant hardiness zone (winter frost zone or gardening zone) for Warth-Weiningen 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 Warth-Weiningen 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.

Warth-Weiningen @ wikipedia.

* The lowest temperature in Warth-Weiningen was -19.4 °C on 04/02/2012.