Why is my phone saying Charging stopped,temperature is too low

@nellymotau besides the possibility that our ambient temp is too low to charge the battery, this is a pretty common error. It can be software related so you want to reboot your phone and make sure that your software is up to date.

Most common issue is a failed thermo sensor. You have 3 on your logic board, one on the charging board and one on the battery. I would replace the battery first then reevaluate and next replace the charging board. That should resolve the issues with the low temp.

Since iFixit does not yet have a guide for neither the battery nor the charging board, use something like this video It'll take care of both. Both the charging board and the battery are readily available at many online stores. Just make sure you get the ones appropriate for your exact model.

While you work on your phone, take lots of pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has a device with the same issues as you do. It's easy and fun to create these guides. https://ifixit.com/Guide/new The iFixit community will appreciate this.

Repair is War on Entropy!