I was noticing this the other day.
It seems that temp sensors have a range too.
I tested this with a few different brands and with non smart sensors as well.
The temp inside your house will vary from spot to spot and is not even through the house no matter how good your insulation is this happens because of the laws of thermodynamics.
So I was thinking, if you know the range of your temp sensors, if they are sensitive enough and you have plenty enough you could draw a heat map of your house. This is theory.
What you guys think?
P.s @veeceeoh would you know if the Aqara or Xiaomi original sensors support readings beyond first decimal (××,×), for example xx,xxxx? Would be interesting to understand how sensitive they can report.
For this purpose the pressure measure on the Aqara would also be interesting to know.