Higher latitude = more seasonal variation.

Latitude significantly affects the length and variation of seasons. At higher latitudes, such as near the poles, there is greater seasonal variation, with more extreme changes between summer and winter due to the Earth's tilt. These areas experience long, cold winters and short, mild summers. Lower latitudes, closer to the equator, see much less seasonal variation, resulting in consistently warm temperatures and minimal changes between seasons. The intensity and duration of sunlight throughout the year shift more noticeably at higher latitudes, making latitude a key factor in determining the character and length of seasons.