First Day of Autumn in Seongnam-si
South Korea — September 1, 2026
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until First Day of Autumn on September 1, 2026
64% elapsed
130 days remaining
Seongnam-si
02:22:06
Asia/Seoul
GMT / UTC
17:22:06
Etc/UTC
Mecca
20:22:06
UTC+3
About First Day of Autumn
Meteorological start of autumn on September 1, marking the transition from summer to cooler months.
Seongnam-si Quick Facts
- Country
- 🇰🇷 South Korea
- Timezone
- Asia/Seoul
- Population
- 914,832
- Coordinates
- 37.4386, 127.1378
Sun Times Today in Seongnam-si
Sunrise
05:45
Solar Noon
12:29
Sunset
19:14
Golden Hour
18:38
Daylight
13h 28m
Local time
Prayer Times Today in Seongnam-si
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:09 |
| Sunrise | 05:45 |
| Dhuhr | 12:29 |
| Asr | 16:14 |
| Maghrib | 19:14 |
| Isha | 20:43 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is First Day of Autumn in Seongnam-si?
- First Day of Autumn in Seongnam-si falls on Tuesday, September 1, 2026.
- What timezone is Seongnam-si in?
- Seongnam-si is in the Asia/Seoul timezone.