The Outer space of the colder region has the temperature of 2 Kelvin.
Explanation:
Even the sun is in extreme hot condition or temperature, but the outer space or called as space is extremely cold that is around 2 Kelvin.
In the space there are no objects or nothing to make the heat to travel through, even though the sun's heat travels in space there will be nothing like molecules or atoms are there to transfer or absorb it. So, at the outer regions of colder space the temperature is only 2 Kelvin.
