I decided to watch a documentary. Now I'm sharingfor no other reason than 'just because'.
In fantasy - there are usually four seasons that match earth's. Probably to make the world more relatable in some way - not too foreign. However, Earth's seasons are the result of a strange tilt possibly caused by a collision during the earth's formation and stabalised by the moon.
Whatever the reason, if something hadn't flipped the earth then there wouldn't be any seasonal change at all. So isn't it more likely, that on some foreign fantasy world, that there would not be seasons at all?
I'm not saying not to use seasons, just....thinking about the paralells.