The normal reference value for body temperature measured orally is 36.3 to 37.2°C. If 37.1°C is measured orally it is normal. Body temperature 37.1 ℃ is measured orally and the measurement time reaches 5 minutes is within the reference value, oral measurement results are more accurate. Different methods of measuring body temperature reference value is different. Normal axillary temperature reference value of 36 ℃ ~ 37 ℃, the measurement time of 10 minutes; the normal anal method of reference value of 36.5 ℃ ~ 37.7 ℃, reading after 5 minutes of measurement. Axillary thermometry is the most commonly used temperature measurement, anal thermometry is more stable, and auricular thermometry is only used for temperature screening. If 37.1 ℃ is axillary measurement, should consult a doctor in time, targeted treatment to prevent serious complications.