When Is Earth Closest To The Sun [repack]

You might wonder why Southern Hemisphere summers aren't overwhelmingly hotter if they coincide with perihelion. The Southern Hemisphere is covered predominantly by oceans. Water takes much longer to heat up and cool down than landmasses. The vast southern oceans absorb the extra solar radiation, effectively balancing out the climate and preventing extreme temperature spikes. Summary of Core Concepts

While Earth’s orbit is nearly circular, it is slightly "eccentric." This slight stretch in our orbital path means there is about a 3-million-mile difference between our closest and farthest points. If We Are Closer in January, Why Is It Cold? when is earth closest to the sun

The next time you’re walking through a January snowstorm, remember: you’re actually as close to the Sun as you’ll be all year. It’s just the Earth’s tilt that’s keeping you cold. You might wonder why Southern Hemisphere summers aren't

This gravitational pull causes Earth’s eccentricity to slowly cycle from nearly circular to more elliptical and back again. This variation takes about 100,000 years to complete and is part of a broader set of planetary changes known as . The vast southern oceans absorb the extra solar