What does it mean to have a low temperature? Like how low is normal?

What time is it? Your temperature varies during the day. It may be around 96 early before you get up and close to 100 on a warm afternoon. 98.6 is an average. If it's cold and you're shivering you're hypothermic--like outside in cold weather or in an unheated house. I hope to keep my temperature above room temperature as long as i can...