If you're talking about on the ocean floor, the deeper you go, the colder the water will be. (assuming you're not next to a black smoker or other volcanic source)
If you're talking about on land, such as in death valley, it depends on the climate of the area.
The red sea is warm
40 feet below sea level is at a higher elevation than 14 feet below sea level. Elevation is measured by the distance above or below a reference point, such as sea level, so the higher the number below sea level, the lower the elevation.
The Dead Sea is at an altitude of 423m below sea level.add The Salton Sea in US is 69m below seal level.
if the land surrounding the sea is below sea level
it is
above sea level
They are cold bloded.
cold of course, it's the sea!
14.7 psi = sea level. 15.2 psi = 1671 ft below sea level
If Belgium was below sea level, it would be underwater.
Between cold and warm
I know that the dead sea is below sea level