I think it's similar to people I've talked to about what they see when they think of the year+months+seasons, many friends described similar-ish types of representations that seemed visual (e.g. a circular view of months, or a long ribbon, etc.)
edit: here's the article that prompted me to reflect on this https://nrkbeta.no/2018/01/01/this-is-what-the-year-actually...
It's kind of circular and I'm kind of in the middle with them arranged clockwise. On my left is summer (but during summer I'm kind of more facing them then having them to the side of my vision). Fall is on top (but I don't look up, the whole things shifts down into my primary focus area as we move through oct for example), winter on the right and spring down at the bottom.
For me NYE is approx between 1+2 o-clock, the 4th of July is approx 8 o-clock (it's not exactly symmetrical but close), Halloween is a little past 12.