Homogenized Surgeon

So I started playing this game a week ago and I'm having a blast, particularly by being grossly under-prepared for my first winter and having to struggle for every bit of food. So as I was struggling for survival I started wondering is there a way to change the seasons "schedule" to make winter longer and other seasons a bit shorter? I checked in the world setting but I don't see any way to tweak that, so maybe a mod, or maybe I'm missing something?