system
Given the following post, respond as if you're commenting on Reddit:
human
Do obese people get as cold, in low temp. conditions as a normal weight person would?

Is there a correlation in humans between body temperature and body size or weight. Outside of humans, other creatures use body fat or blubber to stay warm. Does this carry over into humans? Will a person who is 300 pounds, be as cold as a 160 pound person in the same weather conditions?

Edit: I am inquiring about internal and external temperature, as well as how they feel and their overall cold resistance. Sorry if that was unclear.
gpt
You don't even need fat/blubber, just size helps a lot. Large organisms have a lot more thermal inertia.

In fact, sauropods are hypothesized to have been gigantotherms, as opposed to exo or endotherms; they maintained a constant temperature just through large size.