Sunrise and sunset times in Seongnam-si
Check out today's and tomorrow's sunrise and sunset times in Seongnam-si, Gyeonggi-do, South Korea, as well as the whole calendar for May 2026.
Today
May 17, 2026 . Current time: 3:20:55 pm
First light at 4:51:34 am
Sunrise time: 5:19:28 am
Sunset time: 7:36:13 pm
Last light at 8:04:08 pm
Day length: 14 hours, 16 minutes
4 hours, 15 minutes left for today's sunset in Seongnam-si
Moon rose on May 17 at 04:04 AM
Moon will set on May 17 at 07:30 PMMoon phase: 🌑 New Moon (0%)Tomorrow
May 18, 2026
First light at 4:50:42 am
Sunrise time: 5:18:42 am
Sunset time: 7:37:03 pm
Last light at 8:05:03 pm
Day length: 14 hours, 18 minutes
Tomorrow will be approximately 2 minutes longer than today in Seongnam-si
Moon will rise on May 18 at 04:55 AM Moon will set on May 18 at 08:44 PMMoon phase: 🌒 Waxing Crescent (5%)
- Seongnam-si, Gyeonggi-do
- Also known as Seongnam
- Latitude: 37.438610
- Longitude: 127.137779
- Time zone: UTC+9 KST
Shortest day in Seongnam-si, Gyeonggi-do
The shortest day of the year will be in around 7 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 37 minutes.Longest day in Seongnam-si, Gyeonggi-do
The longest day of the year will be in 1 month and 3 days, during the summer solstice on June 21, 2026, with a daylight length of 14 hours and 47 minutes.
May 2026 - Seongnam-si, Gyeonggi-do - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of May in Seongnam-si.
The day length increases by 49 minutes over the course of May 2026 in Seongnam-si, Gyeonggi-do - from 13 hours, 46 minutes on the first day to 14 hours, 36 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri, May 1 | 5:08:30 am | 5:35:09 am | 7:22:01 pm | 7:48:40 pm | 13h 46m 52s | 13h 46m 52s | 12:28:35 pm | 52.5° | 4:34:35 am | 8:22:36 pm | 3:58:30 am | 8:58:41 pm | 10h 12m 0s | 🌔 (99%) |
| Sat, May 2 | 5:07:17 am | 5:34:01 am | 7:22:56 pm | 7:49:39 pm | 13h 48m 55s | 2m 3s | 12:28:28 pm | 52.8° | 4:33:14 am | 8:23:43 pm | 3:56:58 am | 8:59:59 pm | 10h 9m 58s | 🌕 (100%) |
| Sun, May 3 | 5:06:05 am | 5:32:54 am | 7:23:50 pm | 7:50:38 pm | 13h 50m 56s | 2m 1s | 12:28:22 pm | 53.1° | 4:31:54 am | 8:24:49 pm | 3:55:27 am | 9:01:17 pm | 10h 7m 57s | 🌖 (99%) |
| Mon, May 4 | 5:04:54 am | 5:31:47 am | 7:24:44 pm | 7:51:37 pm | 13h 52m 57s | 2m 1s | 12:28:16 pm | 53.4° | 4:30:36 am | 8:25:56 pm | 3:53:57 am | 9:02:35 pm | 10h 5m 59s | 🌖 (97%) |
| Tue, May 5 | 5:03:45 am | 5:30:43 am | 7:25:39 pm | 7:52:36 pm | 13h 54m 56s | 1m 59s | 12:28:11 pm | 53.7° | 4:29:18 am | 8:27:03 pm | 3:52:28 am | 9:03:54 pm | 10h 4m 0s | 🌖 (92%) |
| Wed, May 6 | 5:02:36 am | 5:29:39 am | 7:26:33 pm | 7:53:35 pm | 13h 56m 54s | 1m 58s | 12:28:06 pm | 54° | 4:28:02 am | 8:28:10 pm | 3:51:00 am | 9:05:12 pm | 10h 2m 3s | 🌖 (87%) |
| Thu, May 7 | 5:01:29 am | 5:28:36 am | 7:27:27 pm | 7:54:34 pm | 13h 58m 51s | 1m 57s | 12:28:02 pm | 54.2° | 4:26:47 am | 8:29:16 pm | 3:49:33 am | 9:06:31 pm | 10h 0m 8s | 🌖 (80%) |
| Fri, May 8 | 5:00:23 am | 5:27:35 am | 7:28:20 pm | 7:55:32 pm | 14h 0m 45s | 1m 54s | 12:27:58 pm | 54.5° | 4:25:33 am | 8:30:23 pm | 3:48:07 am | 9:07:49 pm | 9h 58m 16s | 🌖 (71%) |
| Sat, May 9 | 4:59:19 am | 5:26:36 am | 7:29:14 pm | 7:56:31 pm | 14h 2m 38s | 1m 53s | 12:27:55 pm | 54.8° | 4:24:21 am | 8:31:29 pm | 3:46:42 am | 9:09:08 pm | 9h 56m 23s | 🌖 (62%) |
| Sun, May 10 | 4:58:16 am | 5:25:37 am | 7:30:07 pm | 7:57:29 pm | 14h 4m 30s | 1m 52s | 12:27:52 pm | 55° | 4:23:09 am | 8:32:35 pm | 3:45:19 am | 9:10:26 pm | 9h 54m 33s | 🌗 (53%) |
| Mon, May 11 | 4:57:14 am | 5:24:40 am | 7:31:00 pm | 7:58:27 pm | 14h 6m 20s | 1m 50s | 12:27:50 pm | 55.3° | 4:21:59 am | 8:33:41 pm | 3:43:56 am | 9:11:44 pm | 9h 52m 45s | 🌘 (43%) |
| Tue, May 12 | 4:56:13 am | 5:23:45 am | 7:31:53 pm | 7:59:24 pm | 14h 8m 8s | 1m 48s | 12:27:49 pm | 55.6° | 4:20:51 am | 8:34:47 pm | 3:42:36 am | 9:13:02 pm | 9h 50m 57s | 🌘 (32%) |
| Wed, May 13 | 4:55:15 am | 5:22:50 am | 7:32:46 pm | 8:00:22 pm | 14h 9m 56s | 1m 48s | 12:27:48 pm | 55.8° | 4:19:44 am | 8:35:52 pm | 3:41:16 am | 9:14:20 pm | 9h 49m 12s | 🌘 (23%) |
| Thu, May 14 | 4:54:17 am | 5:21:58 am | 7:33:38 pm | 8:01:19 pm | 14h 11m 40s | 1m 44s | 12:27:48 pm | 56.1° | 4:18:38 am | 8:36:57 pm | 3:39:58 am | 9:15:37 pm | 9h 47m 28s | 🌘 (14%) |
| Fri, May 15 | 4:53:21 am | 5:21:06 am | 7:34:30 pm | 8:02:15 pm | 14h 13m 24s | 1m 44s | 12:27:48 pm | 56.3° | 4:17:34 am | 8:38:02 pm | 3:38:42 am | 9:16:55 pm | 9h 45m 47s | 🌘 (7%) |
| Sat, May 16 | 4:52:27 am | 5:20:17 am | 7:35:22 pm | 8:03:12 pm | 14h 15m 5s | 1m 41s | 12:27:49 pm | 56.5° | 4:16:32 am | 8:39:06 pm | 3:37:27 am | 9:18:11 pm | 9h 44m 6s | 🌘 (2%) |
| Sun, May 17 | 4:51:34 am | 5:19:28 am | 7:36:13 pm | 8:04:08 pm | 14h 16m 45s | 1m 40s | 12:27:51 pm | 56.8° | 4:15:31 am | 8:40:10 pm | 3:36:14 am | 9:19:27 pm | 9h 42m 29s | 🌑 (0%) |
| Mon, May 18 | 4:50:42 am | 5:18:42 am | 7:37:03 pm | 8:05:03 pm | 14h 18m 21s | 1m 36s | 12:27:53 pm | 57° | 4:14:32 am | 8:41:13 pm | 3:35:02 am | 9:20:43 pm | 9h 40m 54s | 🌒 (1%) |
| Tue, May 19 | 4:49:53 am | 5:17:57 am | 7:37:54 pm | 8:05:58 pm | 14h 19m 57s | 1m 36s | 12:27:55 pm | 57.2° | 4:13:34 am | 8:42:16 pm | 3:33:52 am | 9:21:58 pm | 9h 39m 19s | 🌒 (5%) |
| Wed, May 20 | 4:49:05 am | 5:17:13 am | 7:38:43 pm | 8:06:52 pm | 14h 21m 30s | 1m 33s | 12:27:58 pm | 57.4° | 4:12:38 am | 8:43:18 pm | 3:32:44 am | 9:23:13 pm | 9h 37m 48s | 🌒 (11%) |
| Thu, May 21 | 4:48:18 am | 5:16:31 am | 7:39:33 pm | 8:07:46 pm | 14h 23m 2s | 1m 32s | 12:28:02 pm | 57.6° | 4:11:44 am | 8:44:20 pm | 3:31:38 am | 9:24:26 pm | 9h 36m 18s | 🌒 (20%) |
| Fri, May 22 | 4:47:33 am | 5:15:51 am | 7:40:21 pm | 8:08:39 pm | 14h 24m 30s | 1m 28s | 12:28:06 pm | 57.8° | 4:10:52 am | 8:45:20 pm | 3:30:33 am | 9:25:39 pm | 9h 34m 52s | 🌒 (30%) |
| Sat, May 23 | 4:46:50 am | 5:15:13 am | 7:41:09 pm | 8:09:31 pm | 14h 25m 56s | 1m 26s | 12:28:11 pm | 58° | 4:10:01 am | 8:46:20 pm | 3:29:31 am | 9:26:51 pm | 9h 33m 27s | 🌒 (41%) |
| Sun, May 24 | 4:46:09 am | 5:14:36 am | 7:41:57 pm | 8:10:23 pm | 14h 27m 21s | 1m 25s | 12:28:16 pm | 58.2° | 4:09:13 am | 8:47:20 pm | 3:28:30 am | 9:28:02 pm | 9h 32m 4s | 🌓 (52%) |
| Mon, May 25 | 4:45:30 am | 5:14:01 am | 7:42:43 pm | 8:11:14 pm | 14h 28m 42s | 1m 21s | 12:28:22 pm | 58.4° | 4:08:26 am | 8:48:18 pm | 3:27:32 am | 9:29:12 pm | 9h 30m 44s | 🌔 (62%) |
| Tue, May 26 | 4:44:52 am | 5:13:27 am | 7:43:29 pm | 8:12:04 pm | 14h 30m 2s | 1m 20s | 12:28:28 pm | 58.6° | 4:07:41 am | 8:49:15 pm | 3:26:35 am | 9:30:21 pm | 9h 29m 26s | 🌔 (72%) |
| Wed, May 27 | 4:44:16 am | 5:12:55 am | 7:44:14 pm | 8:12:53 pm | 14h 31m 19s | 1m 17s | 12:28:35 pm | 58.7° | 4:06:58 am | 8:50:11 pm | 3:25:41 am | 9:31:28 pm | 9h 28m 11s | 🌔 (80%) |
| Thu, May 28 | 4:43:42 am | 5:12:25 am | 7:44:59 pm | 8:13:42 pm | 14h 32m 34s | 1m 15s | 12:28:42 pm | 58.9° | 4:06:17 am | 8:51:07 pm | 3:24:49 am | 9:32:35 pm | 9h 26m 58s | 🌔 (88%) |
| Fri, May 29 | 4:43:10 am | 5:11:57 am | 7:45:42 pm | 8:14:29 pm | 14h 33m 45s | 1m 11s | 12:28:50 pm | 59° | 4:05:38 am | 8:52:01 pm | 3:23:59 am | 9:33:40 pm | 9h 25m 48s | 🌔 (93%) |
| Sat, May 30 | 4:42:40 am | 5:11:30 am | 7:46:25 pm | 8:15:16 pm | 14h 34m 55s | 1m 10s | 12:28:58 pm | 59.2° | 4:05:01 am | 8:52:54 pm | 3:23:12 am | 9:34:44 pm | 9h 24m 41s | 🌔 (97%) |
| Sun, May 31 | 4:42:11 am | 5:11:06 am | 7:47:07 pm | 8:16:01 pm | 14h 36m 1s | 1m 6s | 12:29:06 pm | 59.3° | 4:04:27 am | 8:53:46 pm | 3:22:27 am | 9:35:46 pm | 9h 23m 36s | 🌔 (100%) |
💡 Got a cool idea? 🤦 Found any errors?
We're always improving this website!
Sunrise and Sunset photos in Seongnam-si, Gyeonggi-do
Enjoy this beautiful gallery of images of the sunset and sunrise at Seongnam-si, Gyeonggi-do. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Seongnam-si, Gyeonggi-do - 2026
The followin graph shows sunrise and sunset times in Seongnam-si, Gyeonggi-do for every day of the year.