Anseong, in Gyeonggi-do, South Korea, is home to roughly 69,300 people in the Korea Standard Time zone at 37°N latitude.
In 2025, Anseong averaged an annual temperature of 55°F, with hottest temperatures reaching 96°F in July and lowest around 8°F in February. The city received approximately 52 inches of precipitation during the year.
View historical weather for Anseong · More cities in Gyeonggi-do