I found an answer from www.space.com
How Hot Is the Sun? The Temperature Varies More Than You Think ...
Oct 18, 2017 ... The temperature of the sun at its core is 27 million degrees, but only about 10 million degrees on its surface.
For more information, see How Hot Is the Sun? The Temperature Varies More Than You Think ...
I found an answer from www.quora.com
How hot is the sun in degrees Fahrenheit? - Quora
The sun's surface temperature is~10,000 degrees F. The interior of the sun cooks at an astounding 27 million degrees fahrenheit.
For more information, see How hot is the sun in degrees Fahrenheit? - Quora
I found an answer from www.jpl.nasa.gov
The Sun's Layers and Temperatures
Core: the temperature at the very center of the Sun is about 27 million degrees Farenheit (F). The temperature cools down through the radiative and convective ...
For more information, see The Sun's Layers and Temperatures