Köppen CFB-precipitation threshold.

Hello everyone.

Im wondering if Köppen ever concretely defined what "full year rain" or "humid" meant? There are clear criteria for both wet winter and wet summer climates. But no humid climates. Do you think that he perhaps intended for all climates not being wet winter or wet summer to be classified as humid?

If that's the case then i've come across a problem, because that would define my hometown in Sweden as climatologically Warm-summer mediterranean Csb. What do you all think?