Because it's in direct contact with heat produced by the sun.
Surface of the sun is hotter.
The inner core is hotter then the sun's surface.
no the surface of the sun is much is hotter.
The suns surface is hotter, estimated to be around 5500-6000 Kelvin.
Jupiter's surface is hotter than absolute zero, 0 Kelvin.
It's a lot hotter
By the SUNS ENERGY. (Which makes it hotter and hotter.)
yes
Mercury's surface gets hotter than any other planet because it is closest to the sun.
yes
the surface temp is about 6000 degrees but the core is much hotter and the gases of the corona are also hotter (but the atoms are far enough apart so that it doesn't swamp the surface)
By the SUNS ENERGY. (Which makes it hotter and hotter.)