My dumb brain read it first as "10~14 is a small number, not that bad". But it's really not small, I can't imagine having rain almost every two days, or basically all month in January when it's already darker and colder.

I am of the "there's no bad weather only bad clothing" camp, but that much quasi-continuous rain in the winter is a seriously depressing thought. Even the monsoon in SEA only lasts a month or so and it's kinda warm.