What plant hardiness zone is Braunau

Braunau is located at Münchwilen, Thurgau (Thurgovia) (TG), Switzerland.

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

Braunau TG @ wikipedia.

* The lowest temperature in Braunau was -18.7 °C on 04/02/2012.