以前听人说过，加州的海水比东海岸这边冷。。
刚才想起来去查了一下，圣地亚戈海岸8月份的水温也不到70℉，是全年最高水温的月份。
俺们东北这边，最高的海水温到过79℉。
狗狗AI解释说：
The Pacific Ocean is generally colder than the Atlantic Ocean due to a combination of factors, including upwelling, ocean currents, and the Coriolis effect. Upwelling, which is the rising of deeper, cooler water to the surface, is a major contributor to the coldness of the Pacific, particularly along the western coasts of North and South America. Ocean currents, like the California Current, bring cold, northern water southward along the west coast of the US, further contributing to cooler temperatures. The Coriolis effect, caused by the Earth's rotation, also plays a role in influencing surface water movement and temperature distribution.
Here's a more detailed explanation:
-
.When surface water is moved away from the coast (e.g., by winds), deeper, cooler water rises to replace it, bringing cold, nutrient-rich water to the surface. This process is especially prevalent along the coasts of California, Oregon, and Washington.
-
.The California Current, flowing southward along the US West Coast, transports cold, northern water, which is denser and colder than the warmer waters to the south.
-
.As the Earth rotates, the Coriolis effect causes moving water (like ocean currents) to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This deflection can influence the direction and strength of ocean currents, impacting the overall temperature distribution.
While the Pacific Ocean is generally cooler than the Atlantic, there can be local variations in temperature depending on specific locations and prevailing weather patterns. For example, areas protected by coastal features or influenced by warmer currents might experience higher water temperatures.
