Trondheim,Norway is located at approximately 63° N.Despite its high latitude,it has a relatively moderate annual temperature regime.What likely accounts for this moderation?
A)Trondheim's high degree of continentality.
B)Trondheim's maritime location.
C)The urban heat island of Trondheim.
D)Thick cloud cover in Trondheim traps in longwave radiation.
E)Influence of the subpolar low pressure system.

Question

Quizplus · Accepted Answer

Trondheim's relatively moderate annual temperature regime is likely due to its maritime location. The presence of the ocean helps to regulate temperatures, preventing extreme highs and lows. In contrast, locations with high continentality, such as those located far from large bodies of water, tend to have more extreme temperature variations. The urban heat island effect may also contribute to higher temperatures in the city center, but it would not account for the overall moderate annual temperature regime. Thick cloud cover might contribute to warmer temperatures by trapping in longwave radiation, but it is not a likely explanation for Trondheim's climate. The influence of the subpolar low pressure system might affect precipitation in Trondheim, but it is not directly related to the moderation of its temperature regime.

Trondheim,Norway Is Located at Approximately 63° N