Ulsan, South Korea
Major city · Population 1.1M
Ulsan is the 8th largest city in South Korea with a population of approximately 1,095,014 people as of 2026. This makes it the 483rd largest city in the world, accounting for 2.12% of South Korea's total population of 51.8M. Ulsan is classified as a major city and operates in the Asia/Seoul timezone. The average annual temperature is 14.6°C with 1,398 mm of rainfall per year. The city sits at an elevation of 11 meters above sea level.
Population
1,095,014
Global Rank
#483
Country Rank
#8
% of South Korea
2.12%
Avg Temperature
14.6°C
Annual Rainfall
1,398 mm
Elevation
11 m
Timezone
Asia/Seoul
Ulsan on the Map
Climate in Ulsan
Ulsan's warmest month is Aug and the coldest is Jan. The wettest month is Oct with 213 mm of rainfall.
Average Monthly Temperature
Monthly Rainfall
South Korea at a Glance
Country Population
51,751,065
Capital
Seoul
Region
Eastern Asia
Major Cities
58
GDP per Capita
$36,239
Life Expectancy
83.4 years
Urban Population
81.2%
Growth Rate
0.00%
Other Major Cities in South Korea
Nearest Major Cities
Closest cities to Ulsan with over 100,000 people
| City | Population | Distance |
|---|---|---|
| Yangsan | 358,074 | 34 km |
| Gijang | 176,388 | 34 km |
| Gyeongju | 245,365 | 35 km |
| Kimhae | 531,966 | 52 km |
| Pohang | 492,041 | 55 km |
| Busan | 3,343,903 | 55 km |
| Gyeongsan-si | 266,951 | 61 km |
| Changwon | 1,025,702 | 67 km |
Frequently Asked Questions
What is the population of Ulsan?
The population of Ulsan, South Korea is approximately 1,095,014 people, making it the 483rd largest city in the world and the 8th largest in South Korea.
Is Ulsan the capital of South Korea?
No, the capital of South Korea is Seoul. Ulsan is the 8th largest city in the country.
What is the climate like in Ulsan?
Ulsan has an average annual temperature of 14.6°C and receives 1,398 mm of rainfall per year. The warmest month is Aug and the coldest is Jan.
What timezone is Ulsan in?
Ulsan is in the Asia/Seoul timezone.