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Changyŏn, North Korea

South Hwanghae · North Korea

Changyŏn is a mid-size city in South Hwanghae, North Korea with a population of 39,368. Elevation: 69 ft (21 m). Average temperature: 51°F (11°C).

39,368 Population 164/sq mi density
69 ft Elevation 21 meters
51°F Avg Temperature 11°C
36.0 in Annual Rain
Asia / Pyongyang Timezone

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About Changyŏn

Changyŏn

Changyŏn County is a county in South Hwanghae province, North Korea.

People

Population39,368
Density164/mi²

Climate

Avg Temp51°F (11°C)
Rain36.0 in/yr
Sunny Days271/yr
Elevation69 ft (21 m)
Population39,368
Population Density164 / sq mi
Elevation69 ft (21 m)
Coordinates38.2508°, 125.0961°
TimezoneAsia/Pyongyang
Country🇰🇵 North Korea
State / ProvinceSouth Hwanghae
Average Temperature51°F (11°C)
January Average25°F (-4°C)
July Average74°F (23°C)
Annual Precipitation36.0 inches (915 mm)
Annual Snowfall2.5 inches (6 cm)

About Changyŏn

Changyŏn is a mid-size city in North Korea (South Hwanghae) with a population of 39,368. The city sits at an elevation of 69 feet (21 meters) above sea level. The average annual temperature is 51°F (11°C). Temperatures range from 25°F in January to 74°F in July. Annual precipitation averages 36.0 inches. The timezone is Asia/Pyongyang.

Climate in Changyŏn

Changyŏn has an average annual temperature of 11.8°C (53°F). The hottest month is Aug (24.9°C), the coldest is Jan (-1.3°C). Average annual precipitation is 1165 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan -1.3°C / 30°F -9.8° / 6.3° 16.2
Feb 0.3°C / 32°F -8° / 8.4° 15.4
Mar 4.6°C / 40°F -2° / 13.8° 38.6
Apr 9.6°C / 49°F 2.4° / 18.2° 41.6
May 14.6°C / 58°F 7.5° / 23.2° 87.2
Jun 19.8°C / 68°F 12.9° / 27.1° 152.3
Jul 23.8°C / 75°F 18.5° / 30.1° 198.5
Aug 24.9°C / 77°F 20.3° / 30.1° 281.5
Sep 21.4°C / 70°F 15° / 27.3° 144.0
Oct 15.1°C / 59°F 7.6° / 22.9° 73.9
Nov 8.3°C / 47°F -1.4° / 18.6° 91.7
Dec 0.9°C / 34°F -8.9° / 9.8° 24.2
Changyŏn experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 25°F in January while summers reach 74°F in July. The area gets 271 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 36.0 inches. The area receives 2.5 inches of snow annually. The city sits at an elevation of 69 feet.

Temperature

25°F Jan (-4°C) 74°F Jul (23°C)
Annual Average51.4°F
5% below North Korea avg
January Average25°F (-4°C)
July Average74°F (23°C)
Sunny Days271 days/yr

Geography

Elevation69 ft (21 m)
Area240.5 sq mi (622.8 km²)
Population Density164/sq mi
Coordinates38.2508°N, 125.0961°W
TimezoneAsia/Pyongyang

Precipitation & Snow

Annual Rainfall 36.0"
5% below North Korea avg
Snowfall 2.5"
Wettest Month (Jul) 9.29"
Driest Month (Feb) 0.63"

Air Quality

Earthquake History

8 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M3.6 on Jan 8, 2023.

May 17, 2013 80 km WSW of Ongjin, North Korea M4.8 85 km
Mar 30, 2003 130 km ENE of Yatou, China M4.7 135 km
Jul 24, 1995 78 km WSW of Changy?n, North Korea M4.7 79 km
Nov 11, 1992 8 km NW of Chunghwa, North Korea M4.3 94 km
Aug 11, 1995 62 km WSW of Changy?n, North Korea M4.0 62 km
Mar 17, 2002 49 km WSW of Changy?n, North Korea M3.9 49 km
Jun 27, 2019 10 km W of Chunghwa, North Korea M3.6 84 km
Jan 8, 2023 South Korea M3.6 113 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

4 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2.

Year Name Category Closest
2020 Bavi Category 2 31 km
2019 Lingling Category 1 40 km
2010 Kompasu Category 1 138 km
2000 Prapiroon Category 1 106 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

1 volcano within 200 km. Closest: Ch'uga-ryong (195 km).

Name Type Elevation Last Eruption Distance
Ch'uga-ryong Shield 452 m (1,483 ft) Unknown 195 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 25°F (-4°C) 0.9 in Coldest
February 29°F (-2°C) 0.6 in Driest
March 38°F (4°C) 1.0 in
April 50°F (10°C) 2.1 in
May 60°F (16°C) 2.4 in
June 68°F (20°C) 3.9 in
July 74°F (23°C) 9.3 in Wettest
August 75°F (24°C) 7.7 in Warmest
September 67°F (20°C) 4.1 in
October 56°F (13°C) 1.7 in
November 43°F (6°C) 1.4 in
December 30°F (-1°C) 0.9 in

Changyŏn has a seasonal temperature swing of 50°F / from 25°F in January to 75°F in August. Total annual precipitation is 36.0 inches, with July being the wettest month (9.3") and February the driest (0.6").

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Farmers Markets in Changyŏn

NameAddressSeasonHoursOrganicWebsite
Gwail Market
Jangyeon Market

Train Stations in Changyŏn

1 train stations within city radius — OpenStreetMap data

Jangyeon

Stadiums & Teams in Changyŏn

TeamLeagueDivision

Airports Near Changyŏn

11 airports within the area.

AirportIATAType
Haeju AirfieldMedium Airport
Hwangju AirbaseMedium Airport
Kwail Air BaseMedium Airport
Uthachi Highway Strip AirportMedium Airport
Ch'o do AirportSmall Airport
Changyon Highway Strip AirstripSmall Airport
Onchon Air BaseSmall Airport
Onchon Underground Fighter BaseSmall Airport
Ongjin AirportSmall Airport
T'aet'an-pihaengjang AirportSmall Airport
Unchon Up AirportSmall Airport

Quick Facts

Timezone
Asia/Pyongyang

🇰🇵 About North Korea

Capital Pyongyang
Population 25,549,819
Area 120,540 km²
HDI 0.580
Life expectancy 73.6 years
Internet users 0.0%
Urban population 63.5%
Currency KPW (Won)
Languages Korean
Calling code +850
TLD .kp
Driving side right

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Frequently Asked Questions About Changyŏn

What is the population of Changyŏn?

Changyŏn has a population of 39,368 residents and is located in North Korea. The population density is 164 people per square mile, spread across 240.5 square miles.

What is the weather like in Changyŏn?

Changyŏn has a four-season climate with an average annual temperature of 51°F (11°C). Winter temperatures average 25°F in January, while summers reach an average of 74°F in July. The area receives 271 sunny days per year, well above the national average of 205. Annual rainfall totals 36.0 inches, with 2.5 inches of snow.

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