Sunrise and Sunset times in General Roca, Argentina 
General Roca
Río Negro
Time zone: America/Argentina/Salta, UTC -3 h.
Latitude: -39.028, Longitude: -67.5737
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 08:49:58 | 13:34:17 | 18:18:35 | 9h 28m 37s |
| 2025-Jul-02, Wednesday | 08:49:51 | 13:34:28 | 18:19:04 | 9h 29m 13s |
| 2025-Jul-03, Thursday | 08:49:42 | 13:34:39 | 18:19:35 | 9h 29m 53s |
| 2025-Jul-04, Friday | 08:49:32 | 13:34:50 | 18:20:07 | 9h 30m 35s |
| 2025-Jul-05, Saturday | 08:49:19 | 13:35:00 | 18:20:40 | 9h 31m 21s |
| 2025-Jul-06, Sunday | 08:49:05 | 13:35:10 | 18:21:15 | 9h 32m 10s |
| 2025-Jul-07, Monday | 08:48:49 | 13:35:19 | 18:21:50 | 9h 33m 1s |
| 2025-Jul-08, Tuesday | 08:48:30 | 13:35:29 | 18:22:27 | 9h 33m 57s |
| 2025-Jul-09, Wednesday | 08:48:10 | 13:35:37 | 18:23:04 | 9h 34m 54s |
| 2025-Jul-10, Thursday | 08:47:49 | 13:35:46 | 18:23:43 | 9h 35m 54s |
| 2025-Jul-11, Friday | 08:47:25 | 13:35:54 | 18:24:23 | 9h 36m 58s |
| 2025-Jul-12, Saturday | 08:46:59 | 13:36:01 | 18:25:03 | 9h 38m 4s |
| 2025-Jul-13, Sunday | 08:46:32 | 13:36:08 | 18:25:45 | 9h 39m 13s |
| 2025-Jul-14, Monday | 08:46:02 | 13:36:15 | 18:26:27 | 9h 40m 25s |
| 2025-Jul-15, Tuesday | 08:45:31 | 13:36:21 | 18:27:10 | 9h 41m 39s |
| 2025-Jul-16, Wednesday | 08:44:58 | 13:36:26 | 18:27:54 | 9h 42m 56s |
| 2025-Jul-17, Thursday | 08:44:24 | 13:36:31 | 18:28:39 | 9h 44m 15s |
| 2025-Jul-18, Friday | 08:43:47 | 13:36:36 | 18:29:24 | 9h 45m 37s |
| 2025-Jul-19, Saturday | 08:43:09 | 13:36:40 | 18:30:10 | 9h 47m 1s |
| 2025-Jul-20, Sunday | 08:42:29 | 13:36:43 | 18:30:57 | 9h 48m 28s |
| 2025-Jul-21, Monday | 08:41:47 | 13:36:46 | 18:31:44 | 9h 49m 57s |
| 2025-Jul-22, Tuesday | 08:41:04 | 13:36:48 | 18:32:32 | 9h 51m 28s |
| 2025-Jul-23, Wednesday | 08:40:18 | 13:36:49 | 18:33:21 | 9h 53m 3s |
| 2025-Jul-24, Thursday | 08:39:32 | 13:36:51 | 18:34:09 | 9h 54m 37s |
| 2025-Jul-25, Friday | 08:38:43 | 13:36:51 | 18:34:59 | 9h 56m 16s |
| 2025-Jul-26, Saturday | 08:37:53 | 13:36:51 | 18:35:49 | 9h 57m 56s |
| 2025-Jul-27, Sunday | 08:37:01 | 13:36:50 | 18:36:39 | 9h 59m 38s |
| 2025-Jul-28, Monday | 08:36:08 | 13:36:49 | 18:37:29 | 10h 1m 21s |
| 2025-Jul-29, Tuesday | 08:35:13 | 13:36:47 | 18:38:20 | 10h 3m 7s |
| 2025-Jul-30, Wednesday | 08:34:17 | 13:36:44 | 18:39:12 | 10h 4m 55s |
| 2025-Jul-31, Thursday | 08:33:19 | 13:36:41 | 18:40:03 | 10h 6m 44s |
General Roca on Argentina map:
Cities in the same time zone America/Argentina/Salta
Salta (Salta), Neuquen (Neuquén), Santa Rosa (La Pampa), San Carlos de Bariloche (Río Negro), San Ramon de la Nueva Oran (Salta), General Roca (Río Negro), Tartagal (Salta), General Pico (La Pampa), Cutral-Co (Neuquén), General Martin Miguel de Guemes (Salta), Zapala (Neuquén), Veinticinco de Mayo (La Pampa), Joaquin V. Gonzalez (Salta), Cafayate (Salta), Rio Colorado (La Pampa), Cerrillos (Salta), Choele Choel (Río Negro), Chos Malal (Neuquén), San Antonio Oeste (Río Negro), Victorica (La Pampa), San Antonio de los Cobres (Salta), General Conesa (Río Negro), Sierra Colorada (Río Negro), Las Lajas (Neuquén), Establecimiento Las Costas (Salta), Destileria Chachapoyas (Salta), Maquinchao (Río Negro), Norquinco (Río Negro), El Cuy (Río Negro), Las Coloradas (Neuquén)
Largest Populated Areas in Argentina
Buenos Aires (Buenos Aires, Ciudad Autónoma de), Cordoba (Córdoba), Rosario (Santa Fe), Mendoza (Mendoza), San Miguel de Tucuman (Tucumán), La Plata (Buenos Aires), Mar del Plata (Buenos Aires), Salta (Salta), Santa Fe (Santa Fe), San Juan (San Juan), San Luis (San Luis), Resistencia (Chaco), Posadas (Misiones), Santiago del Estero (Santiago del Estero), Corrientes (Corrientes), San Salvador de Jujuy (Jujuy), Bahia Blanca (Buenos Aires), Parana (Entre Ríos), Neuquen (Neuquén), Formosa (Formosa), San Fernando del Valle de Catamarca (Catamarca), La Rioja (La Rioja), Rio Cuarto (Córdoba), Concordia (Entre Ríos), Comodoro Rivadavia (Chubut), San Nicolas de los Arroyos (Buenos Aires), San Martin (Mendoza), Santa Rosa (La Pampa), San Rafael (Mendoza), Tandil (Buenos Aires)
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