In the images I send you can see a towel, which is hung at room temperature of 20 degrees celcius, then you can see rolls of toilet paper, which are in the same environment. It can be seen that the temperatures are wrong.

Thanks

claudiodel wrote:

In the images I send you can see a towel, which is hung at room temperature of 20 degrees celcius, then you can see rolls of toilet paper, which are in the same environment. It can be seen that the temperatures are wrong.

Thanks

20 cm distance measurement is the most accurate。

There is no pictures in your post. If your towel is or was just slightly wet, it will be colder, even if you can't feel it.