Traditional Culture Encyclopedia - Weather inquiry - Why are some girls always cold in winter, but their bodies are warm?

Why are some girls always cold in winter, but their bodies are warm?

From the perspective of Chinese medicine, people who are generally afraid of cold in winter show that their bodies are cold. As we all know, if it is really cold, it usually starts from the feet, but the body is warm, mainly because the heat in the middle part is concentrated and the blood circulation is smoother.