Body temperature of 35.9 degrees is generally not harmful to the human body.
The normal armpit temperature of the human body is generally 36 to 37 ℃, can fluctuate due to day and night and season, low in the early morning, slightly higher in the afternoon, slightly higher in summer, fluctuations of no more than 1 ℃ in 1 day, exercise or after eating the body temperature will be slightly higher.
Body temperature of 35.9 degrees is generally not harmful to the human body, may be due to irregularities in the measurement process resulting in temperature errors. Before measuring the body temperature need to wash your hands, pinch the glass end of the thermometer, the thermometer degrees to 35 ℃ or less, the mercury end in the armpit of the top after clamping, measuring 10 minutes after taking out the readings.
Be careful not to touch the mercury end of the thermometer with your hand when reading, otherwise it will affect the mercury column reading and cause inaccurate measurement. In order to display the temperature accurately, you can take 3 consecutive measurements, and take the average of the 3 temperatures as the final temperature.
Temperature should be monitored in a timely manner. If the temperature continues to drop, seek medical attention to avoid delays.