When Is Earth Closest To The Sun ((better)) -

Earth’s orbit is an ellipse with a very low eccentricity (about 0.0167). That means it’s nearly circular, but not perfectly so. As a result, the sun is not at the exact center of this ellipse; it sits at one of the two focal points.

The precise answer is:

: While the Sun's intensity is about 7% greater at perihelion than at aphelion, the effect on global climate is minimal because the Southern Hemisphere (which is tilted toward the Sun in January) is mostly water, which absorbs heat more steadily than land. Future Perihelion Dates when is earth closest to the sun