Changwon uses Asia/Seoul — UTC+09:00 (KST) in standard time. It is located in Gyeongsangnam-do, South Korea. The live clock shows the current local time and updates every second.
Everything you need to know about Changwon's time zone, UTC offset, and Daylight Saving Time schedule.
Changwon uses UTC+09:00 in standard time. This is the offset used outside the daylight saving period.
This zone does not observe daylight saving time and stays on UTC+09:00 year-round.
The official IANA time zone name for Changwon is Asia/Seoul. This identifier is used in programming, operating systems and calendar applications worldwide.
No daylight saving transitions are scheduled for this zone.
Seoul, Busan, Incheon, Daegu, Daejeon
Currency: South Korean Won (KRW). Calling code: +82. Languages: Korean.
Changwon (Korean: 창원; Korean pronunciation: [tɕʰaŋ.wʌn]) is the capital and largest city of South Gyeongsang Province, South Korea (with a population of 1,025,702 as of 2023), and the 11th largest city of the country. A port city, Changwon is bordered by Masan Bay to the south, and the cities of Busan and Gimhae to the east.
The city of Miryang lies to the northeast, and Jinju to the west.
The region has been inhabited since the Bronze Age, and its urban areas have been renamed and re-organized many times throughout history.
In 1974, with the creation of the Changwon National Industrial Complex, the three historically interdependent cities of Masan, Jinhae District, and Changwon began to undergo significant economic development, growing into an important industrial centre. On 1 July 2010, the cities of Changwon, Jinhae, and Masan merged to form the current city of Changwon.
Source: Wikipedia contributors — Changwon. Adapted text is available under CC BY-SA 4.0; see licence details. Reviewed by the TimeZoria AI Editorial Team.
1,025,702 residents (GeoNames city population; metro areas may be larger).
Gyeongsangnam-do, South Korea.
Asia/Seoul · UTC+09:00 (KST).
No daylight saving time.
South Korean Won (KRW) · +82.
Busan, Ulsan, Daegu
Gimhae International Airport (PUS) about 24 km from the city coordinates. Source: OurAirports (public domain).
2024 averages: daily highs 20.0°C and lows 11.5°C. Warmest month: August (average high 32.1°C); coolest month: January (average low -1.2°C). Source: Open-Meteo (CC BY 4.0).
Changwon owes its rapid growth since the 1970s primarily to the Changwon industrial Complex, a 25.302 km2 (9.769 sq mi) hub of factories dominated by heavy industry which employs 82,000 and leads the chemical, industrial, and heavy machinery sectors of the Korean economy. In September 2010, the Changwon Industrial Complex exceeded 2,000 tenant companies. Source: Wikipedia contributors · CC BY-SA 4.0 (adapted).
Region: Gyeongsangnam-do · IANA zone: Asia/Seoul · Open data sources and licence details: TimeZoria AI licenses.
Current time in major cities compared to Changwon. Times update live every second.
Note on DST transitions: The offsets shown above reflect the current live offset, which changes twice a year due to Daylight Saving Time. Different regions change their clocks on different dates, which means the difference between Changwon and another city can vary by 1 hour for a short period in spring and autumn. Always verify the exact time difference around DST transition dates for critical scheduling.
Ask any question about time, zones or conversions in natural language. The AI assistant will understand your query and provide a precise answer.
Ask: "What time is it in Madrid?" — The built-in assistant instantly provides the current time and offset without needing an API key.
AI knows over 600 IANA time zones and can answer questions about these zones.
Connect your own API keys (OpenAI, OpenRouter, Gemini, Anthropic, DeepSeek, Requesty) — full control.
Without an API key the module uses built-in zone logic — fast and delay-free.
Model is optional: leave it blank to use the provider default, or enter any model ID supported by the selected provider.
Changwon's time zone affects business hours, travel plans and international calls. The Asia/Seoul zone is used for local scheduling, transport and everyday life in Gyeongsangnam-do.
TimeZoria AI uses your browser's built-in Intl API and the IANA tz database to always display the correct Changwon time — including DST changes — without any network requests.
Check the current time in other major cities — all on TimeZoria AI.
Common questions about Changwon's time zone, UTC offset, and DST.