Kocaeli
Time zone: Europe/Istanbul, UTC 3 h.
Latitude: 40.6315, Longitude: 29.9669
Date | Sunrise | Solar Noon | Sunset | Length of day |
---|---|---|---|---|
2025-Jun-01, Sunday | 05:31:14 | 12:58:01 | 20:24:48 | 14h 53m 34s |
2025-Jun-02, Monday | 05:30:50 | 12:58:10 | 20:25:31 | 14h 54m 41s |
2025-Jun-03, Tuesday | 05:30:27 | 12:58:20 | 20:26:13 | 14h 55m 46s |
2025-Jun-04, Wednesday | 05:30:07 | 12:58:30 | 20:26:54 | 14h 56m 47s |
2025-Jun-05, Thursday | 05:29:49 | 12:58:41 | 20:27:33 | 14h 57m 44s |
2025-Jun-06, Friday | 05:29:32 | 12:58:52 | 20:28:12 | 14h 58m 40s |
2025-Jun-07, Saturday | 05:29:18 | 12:59:03 | 20:28:48 | 14h 59m 30s |
2025-Jun-08, Sunday | 05:29:06 | 12:59:15 | 20:29:24 | 15h 0m 18s |
2025-Jun-09, Monday | 05:28:55 | 12:59:26 | 20:29:57 | 15h 1m 2s |
2025-Jun-10, Tuesday | 05:28:47 | 12:59:38 | 20:30:30 | 15h 1m 43s |
2025-Jun-11, Wednesday | 05:28:41 | 12:59:50 | 20:31:00 | 15h 2m 19s |
2025-Jun-12, Thursday | 05:28:36 | 13:00:03 | 20:31:30 | 15h 2m 54s |
2025-Jun-13, Friday | 05:28:34 | 13:00:15 | 20:31:57 | 15h 3m 23s |
2025-Jun-14, Saturday | 05:28:33 | 13:00:28 | 20:32:23 | 15h 3m 50s |
2025-Jun-15, Sunday | 05:28:35 | 13:00:41 | 20:32:47 | 15h 4m 12s |
2025-Jun-16, Monday | 05:28:38 | 13:00:54 | 20:33:10 | 15h 4m 32s |
2025-Jun-17, Tuesday | 05:28:43 | 13:01:07 | 20:33:30 | 15h 4m 47s |
2025-Jun-18, Wednesday | 05:28:50 | 13:01:20 | 20:33:49 | 15h 4m 59s |
2025-Jun-19, Thursday | 05:28:59 | 13:01:33 | 20:34:06 | 15h 5m 7s |
2025-Jun-20, Friday | 05:29:10 | 13:01:46 | 20:34:22 | 15h 5m 12s |
2025-Jun-21, Saturday | 05:29:23 | 13:01:59 | 20:34:35 | 15h 5m 12s |
2025-Jun-22, Sunday | 05:29:38 | 13:02:12 | 20:34:47 | 15h 5m 9s |
2025-Jun-23, Monday | 05:29:54 | 13:02:25 | 20:34:56 | 15h 5m 2s |
2025-Jun-24, Tuesday | 05:30:12 | 13:02:38 | 20:35:04 | 15h 4m 52s |
2025-Jun-25, Wednesday | 05:30:32 | 13:02:51 | 20:35:10 | 15h 4m 38s |
2025-Jun-26, Thursday | 05:30:53 | 13:03:03 | 20:35:13 | 15h 4m 20s |
2025-Jun-27, Friday | 05:31:16 | 13:03:16 | 20:35:15 | 15h 3m 59s |
2025-Jun-28, Saturday | 05:31:41 | 13:03:28 | 20:35:15 | 15h 3m 34s |
2025-Jun-29, Sunday | 05:32:08 | 13:03:40 | 20:35:13 | 15h 3m 5s |
2025-Jun-30, Monday | 05:32:36 | 13:03:52 | 20:35:09 | 15h 2m 33s |
Istanbul (İstanbul), Ankara (Ankara), Izmir (İzmir), Bursa (Bursa), Adana (Adana), Gaziantep (Gaziantep), Konya (Konya), Tarsus (Mersin), Antalya (Antalya), Trabzon (Trabzon), Diyarbakir (Diyarbakır), Samsun (Samsun), Kayseri (Kayseri), Eskisehir (Eskişehir), Kocaeli (Kocaeli), Malatya (Malatya), Sanliurfa (Şanlıurfa), Erzurum (Erzurum), Kahramanmaras (Kahramanmaraş), Denizli (Denizli), Van (Van), Hatay (Hatay), Batman (Batman), Iskenderun (Hatay), Rize (Rize), Elazig (Elazığ), Sivas (Sivas), Balikesir (Balıkesir), Sakarya (Sakarya), Manisa (Manisa)
Istanbul (İstanbul), Ankara (Ankara), Izmir (İzmir), Bursa (Bursa), Adana (Adana), Gaziantep (Gaziantep), Konya (Konya), Tarsus (Mersin), Antalya (Antalya), Trabzon (Trabzon), Diyarbakir (Diyarbakır), Samsun (Samsun), Kayseri (Kayseri), Eskisehir (Eskişehir), Kocaeli (Kocaeli), Malatya (Malatya), Sanliurfa (Şanlıurfa), Erzurum (Erzurum), Kahramanmaras (Kahramanmaraş), Denizli (Denizli), Van (Van), Hatay (Hatay), Batman (Batman), Iskenderun (Hatay), Rize (Rize), Elazig (Elazığ), Sivas (Sivas), Balikesir (Balıkesir), Sakarya (Sakarya), Manisa (Manisa)
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks