Time & Weather Comparison
Seongnam is the fourth largest city in South Korea's Gyeonggi Province after Suwon and the 10th largest city in the country.
London is the capital and largest city of both England and the United Kingdom, with a population of 9.1 million people in 2024.
Seongnam-si is 9 hours ahead of London
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Sunrise in London happens 10 hrs 22 mins later than in Seongnam-si
Sunset in London happens 7 hrs 35 mins later than in Seongnam-si
Day length in London is 2 hrs 46 mins shorter than in Seongnam-si