Changwon, Gyeongsangnam-do, South Korea climate
Average temperatures, precipitation and all-time records for Changwon, Gyeongsangnam-do, South Korea, with every day graded against ~45 years of local climate history (1981–2026). Its warmest month is August, averaging a high of 28°C, and its coldest is January, with an average low of -1°C.
Changwon is the capital and largest city of South Gyeongsang Province, South Korea, 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. via Wikipedia
How today compares
Latest recorded day: 2026-07-21. Each reading placed on Changwon, Gyeongsangnam-do, South Korea's own ±7-day seasonal distribution.
Changwon average temperatures by month
Typical daily high and low, and average precipitation, for each month in Changwon, Gyeongsangnam-do, South Korea, based on 1981–2026 records. The wettest month is July (10 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 6°C | -1°C | 0 mm |
| February | 8°C | 1°C | 3 mm |
| March | 12°C | 4°C | 3 mm |
| April | 17°C | 9°C | 5 mm |
| May | 20°C | 13°C | 5 mm |
| June | 24°C | 18°C | 5 mm |
| July | 27°C | 22°C | 10 mm |
| August | 28°C | 24°C | 8 mm |
| September | 25°C | 20°C | 5 mm |
| October | 21°C | 14°C | 3 mm |
| November | 14°C | 7°C | 3 mm |
| December | 8°C | 1°C | 0 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 35°C on 1994-07-20
- Coldest day on record: -11°C on 2011-01-16
Percentiles compare each day to Changwon, Gyeongsangnam-do, South Korea's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →