Some patients will feel their stomach hot, this situation may be related to the following reasons: 1, acute gastroenteritis, patients with acute gastroenteritis will be due to increased intestinal peristalsis, resulting in a slight increase in local body temperature. However, the general increase will not be very obvious, and the whole body temperature will not rise.2, gastrointestinal cold, patients with gastrointestinal cold will appear generalized fever, body temperature is mostly above 38 ℃, patients will also feel their stomach fever, you can take antipyretic drugs for treatment.3, local skin temperature abnormality, which is mainly seen in some patients suffering from central nervous system diseases, such as meningitis This is mainly seen in some patients with central nervous system diseases, such as meningitis. Suffering from these diseases leads to damage to the nervous system, local temperature sensation is abnormal, you will feel your stomach hot, but in fact, the body temperature is not elevated.