🌅 Cheonan Sunrise & Sunset Calendar
🇰🇷 South Korea · Asia/Seoul
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:29 🌇 18:29 | 2 🌄 05:29 🌇 18:27 | |||||
| 3 🌄 05:30 🌇 18:26 | 4 🌄 05:31 🌇 18:25 | 5 🌄 05:32 🌇 18:23 | 6 🌄 05:33 🌇 18:22 | 7 🌄 05:34 🌇 18:20 | 8 🌄 05:34 🌇 18:19 | 9 🌄 05:35 🌇 18:17 |
| 10 🌄 05:36 🌇 18:16 | 11 🌄 05:37 🌇 18:14 | 12 🌄 05:38 🌇 18:13 | 13 🌄 05:38 🌇 18:11 | 14 🌄 05:39 🌇 18:10 | 15 🌄 05:40 🌇 18:08 | 16 🌄 05:41 🌇 18:07 |
| 17 🌄 05:42 🌇 18:05 | 18 🌄 05:42 🌇 18:04 | 19 🌄 05:43 🌇 18:02 | 20 🌄 05:44 🌇 18:01 | 21 🌄 05:45 🌇 17:59 | 22 🌄 05:46 🌇 17:58 | 23 🌄 05:47 🌇 17:56 |
| 24 🌄 05:47 🌇 17:55 | 25 🌄 05:48 🌇 17:53 | 26 🌄 05:49 🌇 17:52 | 27 🌄 05:50 🌇 17:50 | 28 🌄 05:51 🌇 17:49 | 29 🌄 05:51 🌇 17:47 | 30 🌄 05:52 🌇 17:46 |
All times in local time for Cheonan (Asia/Seoul).
Shortening days in Cheonan through September 1815
Across September 1815, daylight in Cheonan, South Korea shrinks — the month opens with 13h 00m of daylight and closes with 11h 53m (a swing of about 67 minutes). That works out to roughly 16 minutes a week.
Look for the year's local extremes here: sunrise as early as 05:29 on September 1 and as late as 05:52 on September 30, with sunset from 17:46 (September 30) to 18:29 (September 1).
September also brings the autumn equinox around September 22, a turning point in the year's light. Daylight averages roughly 12h 26m per day across the month. Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Cheonan.
About the Cheonan Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Cheonan, South Korea for every day of September 1815. All times are shown in Cheonan's local time (Asia/Seoul), with daylight saving changes applied automatically.
Each day's cell shows the local 🌄 sunrise and 🌇 sunset time, so you can see at a glance how daylight grows and shrinks through the month — useful for photography, travel, prayer planning, gardening, fitness and organising your day around the sun.
How to use this calendar
- Search any city using the box at the top to jump to its full monthly calendar.
- Change month with the ← and → arrows above the grid.
- Print or save a clean copy with the 🖨️ Print button.
Frequently Asked Questions
What time does the sun rise in Cheonan in September 1815?
In September 1815, sunrise in Cheonan, South Korea ranges from about 05:29 on September 1 (its earliest) to 05:52 on September 30 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Cheonan in September 1815?
Sunset in Cheonan, South Korea during September 1815 runs from 17:46 on September 30 to 18:29 on September 1.
How much daylight does Cheonan get in September 1815?
Cheonan, South Korea has between 13h 00m and 11h 53m of daylight per day in September 1815, decreases by about 67 minutes across the month.
Are the sunrise and sunset times for Cheonan accurate?
Times are calculated from the location's exact latitude, longitude and time zone using standard astronomical algorithms, accurate to about a minute. Local terrain such as hills or tall buildings can slightly shift when the sun actually appears or disappears.
What time zone are the Cheonan calendar times shown in?
All times are shown in Cheonan's local time, with daylight saving changes applied automatically, so you can read them directly with no conversion.
How do I view a different month?
Use the left and right arrows above the grid to move to the previous or next month; past and future months are both available.