I transferred temperature data from ansys to paraview by this method; In ansys classic, prepare node coord arrays and temperature array in ansys by fill array menu. Then use *vwrite menu command for writing formatted x,y,z and temperature data into a text file. then in ansys workbench, export the mesh into a stl file. Stl model and text data are imported into paraview. data table is transferred into point data. Finally point data can be interpolated on the stl model. I hope this is usefull for you.
I also found these youtube videos they are very helpfull for data manipulation and interpolation in paraview. thank you.
