Question regarding cross section data

if a material is defined, but with no assigned temperature.
and a cell is defined and used in a lattice in multiple instances, but each cell has a distinct defined temperature.
does the material if assigned to all these cells, takes on the cell’s temperature and use it for the cross section data?

second question is if a material has a defined temperature, and the cell has a different defined temperature, which one will be used for the cross section?? is there a priority?