[MaxWilson]

Are you looking for a description of how the seasons affect heat/cold scales, or how cold/heat/spring/dark/etc. power work? If the latter then as Lingchih said. If the former then it's complicated, but during summer scales move slightly toward the heat end of the spectrum and in winter they move toward cold. Dominion scales then try to push them back toward the equilibrium temp for that dominion. I don't understand the details.

-Max