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Sanji, South Korea
Jeju-do · South Korea
Sanji is a small city in Jeju-do, South Korea with a population of 8,866. Elevation: 82 ft (25 m). Average temperature: 59°F (15°C).
Data updated June 2026
Discover Sanji, South Korea
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.
About Sanji
Geonipdong is a neighbourhood in Jeju City, South Korea.
People
Climate
| Population | 8,866 |
| Population Density | 2,020 / sq mi |
| Elevation | 82 ft (25 m) |
| Coordinates | 33.5167°, 126.5333° |
| Timezone | Asia/Seoul |
| Country | 🇰🇷 South Korea |
| State / Province | Jeju-do |
| Average Temperature | 59°F (15°C) |
| January Average | 41°F (5°C) |
| July Average | 78°F (25°C) |
| Annual Precipitation | 69.1 inches (1,754 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Sanji
Sanji is a small city in South Korea (Jeju-do) with a population of 8,866. The city sits at an elevation of 82 feet (25 meters) above sea level. The average annual temperature is 59°F (15°C). Temperatures range from 41°F in January to 78°F in July. Annual precipitation averages 69.1 inches. The timezone is Asia/Seoul.
Climate in Sanji
Sanji has an average annual temperature of 16.3°C (61°F). The hottest month is Aug (27.5°C), the coldest is Jan (6.1°C). Average annual precipitation is 1518 mm.
Temperature
| Annual Average | 59.2°F |
| 10% above South Korea avg | |
| January Average | 41°F (5°C) |
| July Average | 78°F (25°C) |
| Sunny Days | 211 days/yr |
Geography
| Elevation | 82 ft (25 m) |
| Area | 4.4 sq mi (11.4 km²) |
| Population Density | 2,020/sq mi |
| Coordinates | 33.5167°N, 126.5333°W |
| Timezone | Asia/Seoul |
Precipitation & Snow
Air Quality
Nearby Volcanoes
1 volcano within 200 km. Closest: Halla (17 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Halla | Shield | 1,919 m (6,296 ft) | 1007 | 17 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 2.7 in | Coldest |
| February | 42°F (5°C) | 3.2 in | |
| March | 48°F (9°C) | 4.3 in | |
| April | 56°F (13°C) | 5.9 in | |
| May | 63°F (17°C) | 6.9 in | |
| June | 70°F (21°C) | 9.8 in | |
| July | 78°F (25°C) | 10.9 in | Wettest |
| August | 79°F (26°C) | 10.2 in | Warmest |
| September | 73°F (23°C) | 7.1 in | |
| October | 64°F (18°C) | 3.0 in | |
| November | 54°F (12°C) | 3.0 in | |
| December | 45°F (7°C) | 2.1 in | Driest |
Sanji has a seasonal temperature swing of 39°F / from 41°F in January to 79°F in August. Total annual precipitation is 69.1 inches, with July being the wettest month (10.9") and December the driest (2.1").
Schools in Sanji
7 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Jeju-dong Middle School | — | — | — | — |
| Ohyun Middle & High School | — | — | — | — |
| Hwabuk Elementary School | — | — | — | — |
| Jeju-dong Elementary School | — | — | — | — |
| Jeju Girls’ Commercial High school | — | — | — | — |
| Jeju National University Elementary School | — | — | — | — |
| Inhwa Elementary School | — | — | — | — |
Radio Stations near Sanji
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in Sanji
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| 3rd of April Memorial | ||||
| Alpinism Museum | ||||
| Arario Museum | ||||
| Bonte Museum | ||||
| Greek Mythology | ||||
| Hanjueiemssisinyeongjejuyeonghwa Museum | ||||
| Ice museum | ||||
| Jeju 4.3 peace memorial hall | ||||
| Jeju Aerospace Museum | ||||
| Jeju Education Museum | ||||
| Jeju Folklore & Natural History Museum | ||||
| Jeju Glass Museum | ||||
| Jeju Love Land | ||||
| Jeju Mokgwana | ||||
| Jeju Museum of Art | ||||
| Jeju National Museum | ||||
| Jeju National Museum | ||||
| Jeju National University Museum | ||||
| Jeju World Automobile Museum | ||||
| Jeju World Natural Heritage Center | ||||
| Jeongseok Aviation Pavilion | ||||
| Jocheon Manse Dongsan | ||||
| Kim & Kimchi School | ||||
| Locadio World | ||||
| Manjanggul Lava Tube | ||||
| Nexon Computer Museum | ||||
| Osulloc Tea Museum | ||||
| Samyangdong Préhistoric Remains Hall | ||||
| Segyejadongchajeju Museum | ||||
| Seogwipogamgyul Museum | ||||
| Talgwadoggaebi Museum | ||||
| Visitor Center | ||||
| 감귤박물관 | ||||
| 감귤체험학습장 | ||||
| 갓전시관 | ||||
| 그리스신화박물관 | ||||
| 난전시실 | ||||
| 내셔널지오그래픽 125주년사진전 | ||||
| 레오나르도다빈치박물관(다빈치뮤지엄) | ||||
| 번개과학체험관 | ||||
| 성이시돌센터 전시관 | ||||
| 세계자동차제주박물관 | ||||
| 셰프라인 전시관 | ||||
| 아열대식물원 | ||||
| 영화박물관 | ||||
| 자연생태학습관 | ||||
| 제주안전체험관 | ||||
| 제주코코몽에코파크 | ||||
| 제주테지움 | ||||
| 제주티파크 | ||||
| 제주항공우주박물관 | ||||
| 천년의미 수석박물관 | ||||
| 코코몽에코파크 | ||||
| 프시케스토리움 | ||||
| 피규어 뮤지엄 |
Libraries in Sanji
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Aewol Public Library | 0.0 | |||||
| Arcade Risae Village Library | 0.0 | |||||
| Baram Library | 0.0 | |||||
| Daehol 2 Risae Village Library | 0.0 | |||||
| Dodu 1 Dongsae Village Library | 0.0 | |||||
| Dongbongnisae Village Library | 0.0 | |||||
| Doryeon 2 Dongsae Village Library | 0.0 | |||||
| e 독서실 | 0.0 | |||||
| Gabenoli Library | 0.0 | |||||
| Ganggurisae Village Library | 0.0 | |||||
| Geumangnisae Village Library | 0.0 | |||||
| Gwideok 1 Risae Village Library | 0.0 | |||||
| Gwideok 3 Risae Village Library | 0.0 | |||||
| Hagarisae Village Library | 0.0 | |||||
| Halla Library | 0.0 | |||||
| Hamdeok Library | 0.0 | |||||
| Ildosae Village Library | 0.0 | |||||
| Jangjeollisae Village Library | 0.0 | |||||
| Jeju Library | 0.0 | |||||
| Jejugijeokui Library | 0.0 | |||||
| Jenam Library | 0.0 | |||||
| Jocheon Library | 0.0 | |||||
| Korea Digital Library | 0.0 | |||||
| Noli Library | 0.0 | |||||
| Ora 1 Dongsae Village Library | 0.0 | |||||
| Oragongseolsae Village Library | 0.0 | |||||
| Saesalmsae Village Library | 0.0 | |||||
| Seonghwasae Village Library | 0.0 | |||||
| Sinheungnisae Village Library | 0.0 | |||||
| Susallisae Village Library | 0.0 | |||||
| Tamna Library | 0.0 | |||||
| Wolsansae Village Library | 0.0 | |||||
| Woodang Library | 0.0 | |||||
| Yeollinsaemaeul Library | 0.0 | |||||
| 디지털도서관 | 0.0 | |||||
| 스카이독서실 | 0.0 | |||||
| 제주꿈바당어린이도서관 | 0.0 | |||||
| 중앙도서관 | 0.0 | |||||
| 청풍작은도서관 | 0.0 |
Farmers Markets in Sanji
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| ( Yusuamsangjeom ) | |||||
| Dongmun Market | |||||
| 신오일장농수산물 | |||||
| 제주시 민속오일시장 | |||||
| 함덕오일시장 | |||||
| 함덕오일시장 | |||||
| 화북종합시장 | |||||
| 화북종합시장 |
Hotels in Sanji
12 hotels within city radius — OpenStreetMap data
Restaurants in Sanji
52 restaurants within city radius — OpenStreetMap data
Cafes in Sanji
11 cafes within city radius — OpenStreetMap data
Theme Parks in Sanji
1 theme parks within city radius — OpenStreetMap data
Dentists in Sanji
16 dentists within city radius — OpenStreetMap data
Veterinaries in Sanji
4 veterinaries within city radius — OpenStreetMap data
Gas Stations in Sanji
11 gas stations within city radius — OpenStreetMap data
Banks in Sanji
7 banks within city radius — OpenStreetMap data
Breweries in Sanji
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Magpie Brewery and Taproom | ||||
| Magpie Brewery and Taproom |
Stadiums & Teams in Sanji
| Team | League | Division |
|---|---|---|
Airports Near Sanji
4 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Jeju International Airport | CJU | Large Airport |
| Jeongseok Airport | JDG | Medium Airport |
| Alddreu Airfield (K-40) (Cheju-do No. 2) | — | Small Airport |
| Jeju ROK Naval Air Facility | — | Small Airport |
Post Offices in Sanji
2 post offices.
| Post Office | Address |
|---|---|
| Donggwang Post Office | |
| Dongmun Post Office |
Treatment Centers in Sanji
47 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Anapatongjeunguihakgwa | ||
| Bak Internal Medicine Clinic | ||
| Bak Obstetrics & Gynecology Clinic | ||
| Bakjiuksingyeonggwa Clinic | ||
| Bokji Dermatologic Clinic | ||
| Chamsarangsoagwa | ||
| Dasarang Clinic | ||
| Eden Obstetrics & Gynecology Clinic | ||
| Ganghyeongyungajeonguihakgwa | ||
| Godaegyeongsoagwa Clinic | ||
| Haemalgeun Dermatologic Clinic | ||
| Haemalgeun Urology | ||
| Haemalgeunpibu Urology | ||
| Haemalgeunsoagwa | ||
| Haengbokhangajeonguihakgwa | ||
| Hyeondaejeonghyeongoegwa Clinic | ||
| Hyeongwangcheoljeonghyeongoegwa Clinic | ||
| Ijoheun Ear, Nose, & Throat Clinic | ||
| Isanghunsoagwa Clinic | ||
| Isingyeongoegwa Clinic | ||
| Jeil Internal Medicine Clinic | ||
| Mirae Obstetrics & Gynecology Clinic | ||
| Miraesoagwa | ||
| Nohyeongibiinhugwa Clinic | ||
| Nohyeongsinsegyeseongmo Eye Clinic | ||
| Oedohyoseong Clinic | ||
| Onnurikeurinik | ||
| Saebichseongmo Eye Clinic | ||
| Sebeuranseu Internal Medicine Clinic | ||
| Seongmo Eye Clinic | ||
| Seongyeon Internal Medicine Clinic | ||
| Teunteunsoagwa | ||
| Urideuljaehwaluihakgwa | ||
| Urideulsoagwa Clinic | ||
| Urigajeonguihakgwa | ||
| Uriyeonse Ear, Nose, & Throat Clinic | ||
| Uriyeonseibiinhugwa Clinic | ||
| Yangjunho Orthopedics Clinic | ||
| Yeilsoagwa Clinic | ||
| Yeonse Internal Medicine Clinic | ||
| Yongdamjetong Clinic | ||
| 연동365일의원 | ||
| 연세정형외과 | ||
| 오렌지한의원 | ||
| 외도하나의원 | ||
| 제주보화당한의원 | ||
| 후한의원 |
Churches & Religious Organizations in Sanji
6 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| 보덕사 | |
| 순복음풍성한교회 | |
| 원명선원 | |
| 제주은총교회 | |
| 제주중앙 그리스도의교회 | |
| 화북성당 |
Quick Facts
🇰🇷 About South Korea
Public Holidays in South Korea
17 public holidays this year
Frequently Asked Questions About Sanji
What is the population of Sanji?
Sanji has a population of 8,866 residents and is located in South Korea. The population density is 2,020 people per square mile, spread across 4.4 square miles.
What is the weather like in Sanji?
Sanji enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winter temperatures average 41°F in January, while summers reach an average of 78°F in July. The area receives 211 sunny days per year. Annual rainfall totals 69.1 inches.