Temperature changes in heat transfer are characterized as moving from:

In heat transfer, temperature changes are fundamentally governed by the principle that heat energy moves from areas of high concentration to areas of low concentration. This principle is grounded in the second law of thermodynamics, which states that heat naturally flows from a hotter object (high temperature or high energy concentration) to a cooler object (low temperature or low energy concentration) until thermal equilibrium is achieved.

This transfer occurs through various methods such as conduction, convection, and radiation, and is essential for understanding how energy moves within physical systems, influencing weather, climate, and many geological processes. In contrast, the other choices do not reflect the natural flow of heat in terms of temperature differences and are more geographical directions than scientific principles of heat transfer.