Live Outside The USA or want to know what average low temperature occurs in your zone?
You can use the following average low temperature chart below to find your USDA Hardiness Zone in your country:

Zone 1: (below -50 F) or (below -46 C)

Zone 2: (-50 to -40 F) or (-46 to -40 C)

Zone 3: (-40 to -30 F) or (-40 to -34 C)

Zone 4: (-30 to -20 F) or (-34 to -29 C)

Zone 5: (-20 to -10 F) or (-29 to -23 C)

Zone 6: (-10 to 0 F) or (-23 to -18 C)

Zone 7: (0 to 10 F) or (-18 to -12 C)

Zone 8: (10 to 20 F) or (-12 to -7 C)

Zone 9: (20 to 30 F) or (-7 to -1 C)

Zone 10: (30 to 40 F) or -1 to 4 C)

Zone 11: (above 40 F) or (above 4 C)