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Sunch’ŏn, North Korea

South Pyongan · North Korea

Sunch’ŏn is a large city in South Pyongan, North Korea with a population of 437,000. Elevation: 236 ft (72 m). Average temperature: 49°F (9°C).

Data updated June 2026

437,000 Population 2,610/sq mi density
236 ft Elevation 72 meters
49°F Avg Temperature 9°C
41.2 in Annual Rain
Asia / Pyongyang Timezone

Discover Sunch’ŏn, North Korea

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Full City Profile

About Sunch’ŏn

Sunch’ŏn

Sunch'ŏn is a city in South Pyongan province, North Korea. It has a population of 297,317, and is home to various manufacturing plants. The city is on the Taedong River.

People

Population437,000
Density2,610/mi²

Climate

Avg Temp49°F (9°C)
Rain41.2 in/yr
Sunny Days261/yr
Elevation236 ft (72 m)
Population437,000
Population Density2,610 / sq mi
Elevation236 ft (72 m)
Coordinates39.4317°, 125.9328°
TimezoneAsia/Pyongyang
Country🇰🇵 North Korea
State / ProvinceSouth Pyongan
Average Temperature49°F (9°C)
January Average19°F (-7°C)
July Average75°F (24°C)
Annual Precipitation41.2 inches (1,046 mm)
Annual Snowfall2.1 inches (5 cm)

About Sunch’ŏn

Sunch’ŏn is a large city in North Korea (South Pyongan) with a population of 437,000. The city sits at an elevation of 236 feet (72 meters) above sea level. The average annual temperature is 49°F (9°C). Temperatures range from 19°F in January to 75°F in July. Annual precipitation averages 41.2 inches. The timezone is Asia/Pyongyang.

Climate in Sunch’ŏn

Sunch’ŏn has an average annual temperature of 10.2°C (50°F). The hottest month is Aug (24.6°C), the coldest is Jan (-5.9°C). Average annual precipitation is 1428 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan -5.9°C / 21°F -17.7° / 4.8° 12.2
Feb -2.4°C / 28°F -14.8° / 8.4° 14.1
Mar 3.5°C / 38°F -6° / 16.1° 46.4
Apr 9.7°C / 49°F -1.1° / 21.7° 47.0
May 15.7°C / 60°F 5.2° / 26.9° 117.1
Jun 20.9°C / 70°F 11.7° / 30.1° 190.4
Jul 24.5°C / 76°F 18° / 32.2° 275.6
Aug 24.6°C / 76°F 17.2° / 31° 371.8
Sep 20.1°C / 68°F 10.7° / 28.2° 149.6
Oct 12.4°C / 54°F 1.2° / 23.3° 76.8
Nov 4.3°C / 40°F -8.3° / 18.3° 99.5
Dec -4.9°C / 23°F -17.9° / 6.7° 27.2
Sunch’ŏn experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 19°F in January while summers reach 75°F in July. The area gets 261 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 41.2 inches. The area receives 2.1 inches of snow annually. The city sits at an elevation of 236 feet.

Temperature

19°F Jan (-7°C) 75°F Jul (24°C)
Annual Average49.0°F
9% below North Korea avg
January Average19°F (-7°C)
July Average75°F (24°C)
Sunny Days261 days/yr

Geography

Elevation236 ft (72 m)
Area167.4 sq mi (433.6 km²)
Population Density2,610/sq mi
Coordinates39.4317°N, 125.9328°W
TimezoneAsia/Pyongyang

Precipitation & Snow

Annual Rainfall 41.2"
8% above North Korea avg
Snowfall 2.1"
Wettest Month (Jul) 11.06"
Driest Month (Feb) 0.67"

Air Quality

Earthquake History

3 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.3. Most recent: M3.8 on May 11, 2020.

Nov 11, 1992 8 km NW of Chunghwa, North Korea M4.3 59 km
May 11, 2020 32 km E of Koksan, North Korea M3.8 122 km
Jun 27, 2019 10 km W of Chunghwa, North Korea M3.6 68 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

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

Year Name Category Closest
2020 Bavi Category 1 101 km
2019 Lingling Category 1 182 km
2010 Kompasu Category 1 184 km
2000 Prapiroon Category 1 248 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Nearby Volcanoes

1 volcano within 200 km. Closest: Ch'uga-ryong (172 km).

Name Type Elevation Last Eruption Distance
Ch'uga-ryong Shield 452 m (1,483 ft) Unknown 172 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 19°F (-7°C) 0.7 in Coldest
February 25°F (-4°C) 0.7 in Driest
March 37°F (3°C) 1.0 in
April 50°F (10°C) 2.1 in
May 61°F (16°C) 2.9 in
June 69°F (21°C) 4.5 in
July 75°F (24°C) 11.1 in Warmest, Wettest
August 75°F (24°C) 9.4 in
September 65°F (18°C) 4.9 in
October 52°F (11°C) 1.8 in
November 38°F (3°C) 1.5 in
December 24°F (-4°C) 0.7 in

Sunch’ŏn has a seasonal temperature swing of 56°F / from 19°F in January to 75°F in July. Total annual precipitation is 41.2 inches, with July being the wettest month (11.1") and February the driest (0.7").

View full weather details →

Radio Stations near Sunch’ŏn

4 stations within ~55 km.

Station Genre Quality
Voice of Korea music, news MP3 128 kbps
Pyongyang Radio FM news music MP3 128 kbps
조선중앙방송 full service AAC 186 kbps
평양FM105.2 105.2, 105.2 fm MP3 128 kbps

Museums in Sunch’ŏn

NameTypeAddressPhoneAnnual Revenue
Madusan Revolutionary Battle Site Relief Document Preservation and Education Room
Pyongannam-do Revolutionary History Museum

Farmers Markets in Sunch’ŏn

NameAddressSeasonHoursOrganicWebsite
Munhwa Market
Okjeon Market
Ryeonpo Market

Train Stations in Sunch’ŏn

26 train stations within city radius - OpenStreetMap data

Buheung
Busan-ri
Chasan
Chopyeong
Daegeon
Haksan
Jangseon River Station
Jeungsan-ri
Jiktong Youth Coal Mine
Jungpyeong
Kujŏng
Kŭmp'yŏng
Ryongak
Sillyeonpo
Sinchang
Sudeok
Sunchon
Suyang
Unsan
Wŏnch'ang
각암
망일리
무진대
봉창
외동
천성

Gas Stations in Sunch’ŏn

1 gas stations within city radius - OpenStreetMap data

KP #7473153201

Stadiums & Teams in Sunch’ŏn

TeamLeagueDivision

Airports Near Sunch’ŏn

25 airports within the area.

AirportIATAType
Pyongyang Sunan International AirportFNJLarge Airport
Koksan Air Base-Medium Airport
Pukchang Air Base-Medium Airport
Sunchon Air Base-Medium Airport
Uthachi Highway Strip Airport-Medium Airport
Chik-Tong Airstrip-Small Airport
Hyangsan Airport-Small Airport
Kaechon Airport-Small Airport
Kangdong Airport-Small Airport
Koksan Highway Airport-Small Airport
Maengsan Airport-Small Airport
Mirim Aviation Club-Small Airport
Onchon Air Base-Small Airport
Onchon Underground Fighter Base-Small Airport
Panghyon Airport-Small Airport
Pyong Ni South Highway Strip-Small Airport
Pyong Ni West Highway Strip Airstrip-Small Airport
Sangwon 2 Highway Strip Airfield-Small Airport
Sangwon Highway Strip-Small Airport
Sangwon Ni Highway Strip-Small Airport
Sinanju Highway Strip-Small Airport
Sunan-Up North Highway Strip Airfield-Small Airport
Taechon Airport-Small Airport
Taechon Northwest Airport-Small Airport
Toha Ri North Airport-Small Airport

UNESCO World Heritage Sites Near Sunch’ŏn

1 UNESCO sites.

SiteCategoryYear
Caves in Kujang Area

Quick Facts

Timezone
Asia/Pyongyang
Area
368.0 km² (142.0 mi²)

Around Sunch’ŏn

Places within 5 km radius - OpenStreetMap data

Things to See Near Sunch’ŏn

1 places within 15 km

🕳️ Caves (1)
  • • Sonjesan underground facility

🇰🇵 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

UNESCO World Heritage Sites Near Sunch’ŏn

Caves in Kujang Area
· inscribed 0

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Frequently Asked Questions About Sunch’ŏn

What is the population of Sunch’ŏn?

Sunch’ŏn has a population of 437,000 residents and is located in North Korea. The population density is 2,610 people per square mile, spread across 167.4 square miles.

What is the weather like in Sunch’ŏn?

Sunch’ŏn has a four-season climate with an average annual temperature of 49°F (9°C). Winter temperatures average 19°F in January, while summers reach an average of 75°F in July. The area receives 261 sunny days per year, well above the national average of 205. Annual rainfall totals 41.2 inches, with 2.1 inches of snow.

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