Thanks for the pointer @gwiazdorrr
At the Windows command prompt this worked for me
framework_tool --thermal
F75303_APU: 47 C
F75303_DDR: 50 C
F75303_AMB: 49 C
APU: 53 C
Temp 4: 50 C
Fan Speed: 0 RPM
Fan Speed: 231 RPM
Fan Speed: 0 RPM
EDIT:
