My son's temperature is at 35,6 should i be worried?

Temperature: A temperature of 35.6 degrees centigrade is 96.08 F. This is actually a low body temperature. One concern would be where the temperature was taken- oral, rectal or temporal or axillary. Low body temperature can be associated with and infection if severe. Low body temperature most common from being in the cold. Other causes would be certain drugs, alcohol (typical adult), or thyroid problem.