Nangen, in Jeollabuk-do, South Korea, is home to roughly 81,300 people in the Korea Standard Time zone at 35.4°N latitude.
In 2025, Nangen recorded an average annual temperature of 57°F. The hottest temperatures reached 97°F in July; the coolest were 5°F in January. Total precipitation for the year was 52 inches, with the wettest month being June. Snowfall for the year totaled approximately 4 inches.
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