^^this seems to me to be how it would have to work, in the conventional flat earth model. this explains seasonal climates, day and night on opposite longtitudes, and changing day lengths.
i'm still trying to figure out how the different physical lengths of the tropic of cancer and the tropic of capricorn could be compensated. i can't see any way around it except for the sun's rotational speed being faster when it's summer in the southern latitudes.
how would that look from the ground?