Level 29

You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 22°C. We apply continuously 101°C heat to the field 6x5
What is the temperature (rounded to whole numbers) in the field 8x9 after 33 iterations according to the Gauss-Seidel iteration

Field in the beginning

22222222222222222222
22222222222222222222
22222222222222222222
22222222222222222222
22222222222222222222
22222222222222222222
22222222222222222222
22222222222222222222
22222222222222222222
22222222222222222222

Field after 4 iterations (rounded after 4th iteration)

3567777753
5911121313131295
611141516182019147
7121517212937312110
7131620295077533215
71317233877178814118
7131722345683583516
7111519263645382512
59111418222522168
3467911121084

Temperature in field 8x9 after 33 iterations: