Sunrise and Sunset times in Challasirca, Peru 
Challasirca
Puno
Time zone: America/La_Paz, UTC -4 h.
Latitude: -16.6472, Longitude: -69.0514
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 07:05:34 | 12:40:11 | 18:14:49 | 11h 9m 15s |
| 2025-Jul-02, Wednesday | 07:05:39 | 12:40:23 | 18:15:06 | 11h 9m 27s |
| 2025-Jul-03, Thursday | 07:05:43 | 12:40:34 | 18:15:24 | 11h 9m 41s |
| 2025-Jul-04, Friday | 07:05:46 | 12:40:44 | 18:15:42 | 11h 9m 56s |
| 2025-Jul-05, Saturday | 07:05:49 | 12:40:55 | 18:16:00 | 11h 10m 11s |
| 2025-Jul-06, Sunday | 07:05:50 | 12:41:05 | 18:16:19 | 11h 10m 29s |
| 2025-Jul-07, Monday | 07:05:51 | 12:41:14 | 18:16:38 | 11h 10m 47s |
| 2025-Jul-08, Tuesday | 07:05:50 | 12:41:23 | 18:16:56 | 11h 11m 6s |
| 2025-Jul-09, Wednesday | 07:05:49 | 12:41:32 | 18:17:15 | 11h 11m 26s |
| 2025-Jul-10, Thursday | 07:05:47 | 12:41:41 | 18:17:34 | 11h 11m 47s |
| 2025-Jul-11, Friday | 07:05:44 | 12:41:48 | 18:17:53 | 11h 12m 9s |
| 2025-Jul-12, Saturday | 07:05:40 | 12:41:56 | 18:18:12 | 11h 12m 32s |
| 2025-Jul-13, Sunday | 07:05:35 | 12:42:03 | 18:18:31 | 11h 12m 56s |
| 2025-Jul-14, Monday | 07:05:29 | 12:42:09 | 18:18:50 | 11h 13m 21s |
| 2025-Jul-15, Tuesday | 07:05:22 | 12:42:15 | 18:19:09 | 11h 13m 47s |
| 2025-Jul-16, Wednesday | 07:05:14 | 12:42:21 | 18:19:28 | 11h 14m 14s |
| 2025-Jul-17, Thursday | 07:05:05 | 12:42:26 | 18:19:47 | 11h 14m 42s |
| 2025-Jul-18, Friday | 07:04:55 | 12:42:30 | 18:20:06 | 11h 15m 11s |
| 2025-Jul-19, Saturday | 07:04:44 | 12:42:34 | 18:20:25 | 11h 15m 41s |
| 2025-Jul-20, Sunday | 07:04:32 | 12:42:38 | 18:20:43 | 11h 16m 11s |
| 2025-Jul-21, Monday | 07:04:19 | 12:42:40 | 18:21:02 | 11h 16m 43s |
| 2025-Jul-22, Tuesday | 07:04:05 | 12:42:43 | 18:21:20 | 11h 17m 15s |
| 2025-Jul-23, Wednesday | 07:03:50 | 12:42:44 | 18:21:38 | 11h 17m 48s |
| 2025-Jul-24, Thursday | 07:03:34 | 12:42:45 | 18:21:56 | 11h 18m 22s |
| 2025-Jul-25, Friday | 07:03:17 | 12:42:46 | 18:22:14 | 11h 18m 57s |
| 2025-Jul-26, Saturday | 07:03:00 | 12:42:45 | 18:22:31 | 11h 19m 31s |
| 2025-Jul-27, Sunday | 07:02:41 | 12:42:45 | 18:22:49 | 11h 20m 8s |
| 2025-Jul-28, Monday | 07:02:21 | 12:42:43 | 18:23:06 | 11h 20m 45s |
| 2025-Jul-29, Tuesday | 07:02:00 | 12:42:41 | 18:23:22 | 11h 21m 22s |
| 2025-Jul-30, Wednesday | 07:01:39 | 12:42:39 | 18:23:39 | 11h 22m 0s |
| 2025-Jul-31, Thursday | 07:01:16 | 12:42:36 | 18:23:55 | 11h 22m 39s |
Challasirca on Peru map:
Cities in the same time zone America/La_Paz
Santa Cruz (Santa Cruz), La Paz (La Paz), Cochabamba (Cochabamba), Oruro (Oruro), Santa Ana de Yacuma (El Beni), Quillacollo (Cochabamba), Sucre (Chuquisaca), Potosi (Potosí), Tarija (Tarija), Montero (Santa Cruz), Trinidad (El Beni), Riberalta (El Beni), Cobija (Pando), Villazon (Potosí), Bermejo (Tarija), Guayaramerin (El Beni), Viacha (La Paz), Tupiza (Potosí), Llallagua (Potosí), Camiri (Santa Cruz), Punata (Cochabamba), San Ignacio de Velasco (Santa Cruz), Puerto Suarez (Santa Cruz), San Borja (El Beni), Villamontes (Tarija), Cliza (Cochabamba), Ascension (Santa Cruz), Uyuni (Potosí), Rurrenabaque (El Beni), Portachuelo (Santa Cruz)
Largest Populated Areas in Peru
Lima (Lima), Callao (Callao), Arequipa (Arequipa), Trujillo (La Libertad), Chiclayo (Lambayeque), Iquitos (Loreto), Huancayo (Junín), Piura (Piura), Cusco (Cusco), Chimbote (Ancash), Pucallpa (Ucayali), Tacna (Tacna), Ica (Ica), Juliaca (Puno), Ayacucho (Ayacucho), Sullana (Piura), Huanuco (Huánuco), Chincha Alta (Ica), Cajamarca (Cajamarca), Cerro de Pasco (Pasco), Puno (Puno), Tumbes (Tumbes), Talara (Piura), Chosica (Lima), Huaraz (Ancash), Pisco (Ica), Huacho (Lima), Chulucanas (Piura), Puerto Maldonado (Madre de Dios), Paita (Piura)
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