What distinguishes the marine climate?

The distinguishing feature of a marine climate is its warm and rainy conditions, which result from the influence of oceanic systems. This climate type is typically characterized by mild temperatures that are less variable because of the moderating effect of nearby seas or oceans. The presence of large bodies of water means that temperatures remain relatively stable throughout the year, avoiding extreme highs or lows.

Additionally, a marine climate often experiences substantial precipitation, particularly during the winter months, due to moist air coming from the ocean. This is why regions with marine climates, such as coastal areas, tend to be lush and green, with a variety of plant life supported by the regular rainfall and mild temperatures.

In contrast, the other choices describe different types of climates that do not align with the characteristics of a marine climate. Cold and arid conditions refer to a more continental or polar climate, while hot and dry conditions describe a desert climate. High humidity with extreme temperatures may suggest a tropical or subtropical climate, which can have its own distinct seasonal variations.