Is a temperature of 37°C considered a fever in adults?
Generally speaking, fever refers to an elevated body temperature, and adults mean grown-ups. A temperature of 37°C in adults does not indicate a fever. If feeling unwell, it is recommended to seek medical attention promptly. Detailed explanation is as follows:

The normal human body temperature is within a relatively stable range rather than being a fixed value. Usually, the normal body temperature for adults fluctuates between 36.1°C and 37.2°C. This range has been determined based on extensive statistical data of body temperatures from many individuals. When body temperature stays within this range, it indicates the body's temperature regulation system is functioning normally, maintaining regular physiological functions. Therefore, when an adult's body temperature is 37°C, it still falls within the normal range and does not constitute a fever.
It's important in daily life to pay attention to changes in one's own body temperature and understand the normal temperature range. When body temperature remains within the normal range, there's no need for excessive concern; however, if there is an abnormal increase in temperature or other symptoms of discomfort appear, timely measures should be taken to regulate body temperature, and changes in physical condition should be closely monitored.