Final answer:
The variation in temperature is influenced by latitude, ocean currents and winds, and elevation.
Step-by-step explanation:
The variation in temperature from place to place and season to season in our country can be justified by several ideas. One idea is the difference in latitude. Places closer to the equator receive more direct sunlight and therefore tend to be warmer overall. Another idea is the influence of ocean currents and winds. Coastal areas often experience milder temperatures due to the moderating effects of nearby bodies of water. Finally, elevation can also play a role. Higher elevations generally have lower temperatures because the air gets thinner and cooler as you go up.
Learn more about Temperature variation in different places and seasons