Sunrise and Sunset times in Barrio Tepetzintla Dos, Mexico 
Barrio Tepetzintla Dos
San Luis Potosí
Time zone: America/Mexico_City, UTC -6 h.
Latitude: 21.5342, Longitude: -98.9014
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:56:56 | 12:39:36 | 19:22:16 | 13h 25m 20s |
| 2025-Jul-02, Wednesday | 05:57:16 | 12:39:47 | 19:22:19 | 13h 25m 3s |
| 2025-Jul-03, Thursday | 05:57:37 | 12:39:58 | 19:22:20 | 13h 24m 43s |
| 2025-Jul-04, Friday | 05:57:58 | 12:40:09 | 19:22:21 | 13h 24m 23s |
| 2025-Jul-05, Saturday | 05:58:19 | 12:40:19 | 19:22:20 | 13h 24m 1s |
| 2025-Jul-06, Sunday | 05:58:41 | 12:40:29 | 19:22:18 | 13h 23m 37s |
| 2025-Jul-07, Monday | 05:59:03 | 12:40:39 | 19:22:15 | 13h 23m 12s |
| 2025-Jul-08, Tuesday | 05:59:25 | 12:40:48 | 19:22:11 | 13h 22m 46s |
| 2025-Jul-09, Wednesday | 05:59:48 | 12:40:57 | 19:22:06 | 13h 22m 18s |
| 2025-Jul-10, Thursday | 06:00:11 | 12:41:05 | 19:22:00 | 13h 21m 49s |
| 2025-Jul-11, Friday | 06:00:34 | 12:41:13 | 19:21:52 | 13h 21m 18s |
| 2025-Jul-12, Saturday | 06:00:57 | 12:41:21 | 19:21:44 | 13h 20m 47s |
| 2025-Jul-13, Sunday | 06:01:21 | 12:41:27 | 19:21:34 | 13h 20m 13s |
| 2025-Jul-14, Monday | 06:01:45 | 12:41:34 | 19:21:23 | 13h 19m 38s |
| 2025-Jul-15, Tuesday | 06:02:09 | 12:41:40 | 19:21:11 | 13h 19m 2s |
| 2025-Jul-16, Wednesday | 06:02:33 | 12:41:45 | 19:20:58 | 13h 18m 25s |
| 2025-Jul-17, Thursday | 06:02:57 | 12:41:50 | 19:20:43 | 13h 17m 46s |
| 2025-Jul-18, Friday | 06:03:21 | 12:41:55 | 19:20:28 | 13h 17m 7s |
| 2025-Jul-19, Saturday | 06:03:46 | 12:41:59 | 19:20:11 | 13h 16m 25s |
| 2025-Jul-20, Sunday | 06:04:10 | 12:42:02 | 19:19:54 | 13h 15m 44s |
| 2025-Jul-21, Monday | 06:04:34 | 12:42:05 | 19:19:35 | 13h 15m 1s |
| 2025-Jul-22, Tuesday | 06:04:59 | 12:42:07 | 19:19:15 | 13h 14m 16s |
| 2025-Jul-23, Wednesday | 06:05:23 | 12:42:08 | 19:18:54 | 13h 13m 31s |
| 2025-Jul-24, Thursday | 06:05:47 | 12:42:09 | 19:18:31 | 13h 12m 44s |
| 2025-Jul-25, Friday | 06:06:11 | 12:42:10 | 19:18:08 | 13h 11m 57s |
| 2025-Jul-26, Saturday | 06:06:35 | 12:42:09 | 19:17:44 | 13h 11m 9s |
| 2025-Jul-27, Sunday | 06:06:59 | 12:42:09 | 19:17:18 | 13h 10m 19s |
| 2025-Jul-28, Monday | 06:07:23 | 12:42:07 | 19:16:51 | 13h 9m 28s |
| 2025-Jul-29, Tuesday | 06:07:47 | 12:42:05 | 19:16:23 | 13h 8m 36s |
| 2025-Jul-30, Wednesday | 06:08:10 | 12:42:03 | 19:15:55 | 13h 7m 45s |
| 2025-Jul-31, Thursday | 06:08:34 | 12:41:59 | 19:15:25 | 13h 6m 51s |
Barrio Tepetzintla Dos on Mexico map:
Cities in the same time zone America/Mexico_City
Mexico City (Ciudad de México), Guadalajara (Jalisco), Puebla (Puebla), Toluca (México), Leon de los Aldama (Guanajuato), Ciudad Nezahualcoyotl (México), San Luis Potosi (San Luis Potosí), Queretaro (Querétaro), Aguascalientes (Aguascalientes), Cuernavaca (Morelos), Acapulco de Juarez (Guerrero), Morelia (Michoacán de Ocampo), Veracruz (Veracruz), Oaxaca (Oaxaca), Tlaxcala (Tlaxcala), Tuxtla (Chiapas), Xalapa (Veracruz), Villahermosa (Tabasco), Celaya (Guanajuato), Orizaba (Veracruz), Irapuato (Guanajuato), Pachuca (Hidalgo), Coatzacoalcos (Veracruz), Uruapan (Michoacán de Ocampo), Poza Rica de Hidalgo (Veracruz), Zumpango (México), Tehuacan (Puebla), Zacatecas (Zacatecas), Colima (Colima), Tapachula (Chiapas)
Largest Populated Areas in Mexico
Mexico City (Ciudad de México), Guadalajara (Jalisco), Monterrey (Nuevo León), Puebla (Puebla), Tijuana (Baja California), Toluca (México), Leon de los Aldama (Guanajuato), Juarez (Chihuahua), Torreon (Coahuila de Zaragoza), Ciudad Nezahualcoyotl (México), San Luis Potosi (San Luis Potosí), Merida (Yucatán), Queretaro (Querétaro), Mexicali (Baja California), Aguascalientes (Aguascalientes), Tampico (Tamaulipas), Cuernavaca (Morelos), Culiacan (Sinaloa), Chihuahua (Chihuahua), Saltillo (Coahuila de Zaragoza), Acapulco de Juarez (Guerrero), Morelia (Michoacán de Ocampo), Hermosillo (Sonora), Veracruz (Veracruz), Cancun (Quintana Roo), Heroica Matamoros (Tamaulipas), Oaxaca (Oaxaca), Tlaxcala (Tlaxcala), Mazatan (Sonora), Reynosa (Tamaulipas)
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