With a population of around 327,000, Chongjin sits in North Hamgyong, KP. The city operates in the Asia/Pyongyang time zone.
In 2025, Chongjin averaged an annual temperature of 48°F, with hottest temperatures reaching 93°F in July and lowest around -3°F in February. The city received approximately 28 inches of precipitation during the year.
View historical weather for Chongjin · More cities in North Hamgyong