Sunrise and Sunset times in Zerzen, Poland 
Zerzen
Mazowieckie
Time zone: Europe/Warsaw, UTC 2 h.
Latitude: 52.1997, Longitude: 21.1442
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 04:18:53 | 12:39:21 | 20:59:49 | 16h 40m 56s |
| 2025-Jul-02, Wednesday | 04:19:38 | 12:39:33 | 20:59:28 | 16h 39m 50s |
| 2025-Jul-03, Thursday | 04:20:25 | 12:39:44 | 20:59:02 | 16h 38m 37s |
| 2025-Jul-04, Friday | 04:21:15 | 12:39:55 | 20:58:34 | 16h 37m 19s |
| 2025-Jul-05, Saturday | 04:22:07 | 12:40:05 | 20:58:03 | 16h 35m 56s |
| 2025-Jul-06, Sunday | 04:23:02 | 12:40:15 | 20:57:28 | 16h 34m 26s |
| 2025-Jul-07, Monday | 04:23:59 | 12:40:25 | 20:56:51 | 16h 32m 52s |
| 2025-Jul-08, Tuesday | 04:24:58 | 12:40:34 | 20:56:10 | 16h 31m 12s |
| 2025-Jul-09, Wednesday | 04:26:00 | 12:40:43 | 20:55:26 | 16h 29m 26s |
| 2025-Jul-10, Thursday | 04:27:03 | 12:40:51 | 20:54:40 | 16h 27m 37s |
| 2025-Jul-11, Friday | 04:28:09 | 12:41:00 | 20:53:50 | 16h 25m 41s |
| 2025-Jul-12, Saturday | 04:29:17 | 12:41:07 | 20:52:58 | 16h 23m 41s |
| 2025-Jul-13, Sunday | 04:30:26 | 12:41:14 | 20:52:02 | 16h 21m 36s |
| 2025-Jul-14, Monday | 04:31:38 | 12:41:21 | 20:51:04 | 16h 19m 26s |
| 2025-Jul-15, Tuesday | 04:32:51 | 12:41:27 | 20:50:03 | 16h 17m 12s |
| 2025-Jul-16, Wednesday | 04:34:06 | 12:41:33 | 20:48:59 | 16h 14m 53s |
| 2025-Jul-17, Thursday | 04:35:22 | 12:41:38 | 20:47:53 | 16h 12m 31s |
| 2025-Jul-18, Friday | 04:36:41 | 12:41:42 | 20:46:44 | 16h 10m 3s |
| 2025-Jul-19, Saturday | 04:38:00 | 12:41:46 | 20:45:33 | 16h 7m 33s |
| 2025-Jul-20, Sunday | 04:39:21 | 12:41:50 | 20:44:18 | 16h 4m 57s |
| 2025-Jul-21, Monday | 04:40:44 | 12:41:53 | 20:43:02 | 16h 2m 18s |
| 2025-Jul-22, Tuesday | 04:42:07 | 12:41:55 | 20:41:43 | 15h 59m 36s |
| 2025-Jul-23, Wednesday | 04:43:32 | 12:41:57 | 20:40:22 | 15h 56m 50s |
| 2025-Jul-24, Thursday | 04:44:58 | 12:41:58 | 20:38:58 | 15h 54m 0s |
| 2025-Jul-25, Friday | 04:46:25 | 12:41:59 | 20:37:32 | 15h 51m 7s |
| 2025-Jul-26, Saturday | 04:47:53 | 12:41:59 | 20:36:04 | 15h 48m 11s |
| 2025-Jul-27, Sunday | 04:49:22 | 12:41:58 | 20:34:34 | 15h 45m 12s |
| 2025-Jul-28, Monday | 04:50:52 | 12:41:57 | 20:33:01 | 15h 42m 9s |
| 2025-Jul-29, Tuesday | 04:52:23 | 12:41:55 | 20:31:27 | 15h 39m 4s |
| 2025-Jul-30, Wednesday | 04:53:55 | 12:41:53 | 20:29:50 | 15h 35m 55s |
| 2025-Jul-31, Thursday | 04:55:27 | 12:41:49 | 20:28:12 | 15h 32m 45s |
Zerzen on Poland map:
Cities in the same time zone Europe/Warsaw
Katowice (Śląskie), Warsaw (Mazowieckie), Lodz (Łódzkie), Krakow (Małopolskie), Gdansk (Pomorskie), Bytom (Śląskie), Wroclaw (Dolnośląskie), Poznan (Wielkopolskie), Gliwice (Śląskie), Szczecin (Zachodniopomorskie), Bydgoszcz (Kujawsko-Pomorskie), Lublin (Lubelskie), Gdynia (Pomorskie), Bialystok (Podlaskie), Rzeszow (Podkarpackie), Kielce (Świętokrzyskie), Olsztyn (Warmińsko-Mazurskie), Opole (Opolskie), Elblag (Warmińsko-Mazurskie), Zielona Gora (Lubuskie), Koszalin (Zachodniopomorskie), Grudziadz (Kujawsko-Pomorskie), Inowroclaw (Kujawsko-Pomorskie), Elk (Warmińsko-Mazurskie), Chorzelin (Zachodniopomorskie), Doluje Mierzyn (Zachodniopomorskie), Gorlitz (Saxony), Krzyzowka (Małopolskie), Klucznikowice (Małopolskie), Monowice (Małopolskie)
Largest Populated Areas in Poland
Katowice (Śląskie), Warsaw (Mazowieckie), Lodz (Łódzkie), Krakow (Małopolskie), Gdansk (Pomorskie), Bytom (Śląskie), Wroclaw (Dolnośląskie), Poznan (Wielkopolskie), Gliwice (Śląskie), Szczecin (Zachodniopomorskie), Bydgoszcz (Kujawsko-Pomorskie), Lublin (Lubelskie), Gdynia (Pomorskie), Bialystok (Podlaskie), Rzeszow (Podkarpackie), Kielce (Świętokrzyskie), Olsztyn (Warmińsko-Mazurskie), Opole (Opolskie), Elblag (Warmińsko-Mazurskie), Zielona Gora (Lubuskie), Koszalin (Zachodniopomorskie), Grudziadz (Kujawsko-Pomorskie), Inowroclaw (Kujawsko-Pomorskie), Elk (Warmińsko-Mazurskie), Chorzelin (Zachodniopomorskie), Czajczyn (Zachodniopomorskie), Doluje Mierzyn (Zachodniopomorskie), Torun (Kujawsko-Pomorskie), Mrowieniec (Pomorskie), Krzyzowka (Małopolskie)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks