What spectral type is our sun?

Our Sun is classified as a G-type main-sequence star, specifically G2V. This classification indicates that it has a surface temperature of about 5,500 degrees Celsius (5,800 K) and emits a yellow-white light. The "G" signifies its color and temperature, while "V" indicates that it is a main-sequence star, which means it is in the stable phase of hydrogen fusion in its core.