Longer days in summer at higher latitudes lead to more seasonal variation in which climate zones?

• A. Polar Zones
• B. Tropical Zones
• C. Temperate Zones
• D. All Zones Equally

Answer: (C)

Longer days in summer at higher latitudes create a big swing in solar energy input over the year. In the temperate zones, this large difference between summer and winter sunlight drives clear seasonal changes: hot summers and cool to cold winters, with shifts in temperature, precipitation, and weather patterns. Tropical zones, by contrast, have nearly constant day length and solar angle year-round, so temperatures don’t swing much with the seasons. Polar zones do experience dramatic day-length changes, but their overall climate remains cold and the most noticeable seasonal contrasts in temperature are not as pronounced as in the temperate belt. So the pronounced seasonal variation is most evident in temperate zones.