Right now, local time in Unión is 10:18 (GMT-3, UTC-03:00), and today is Monday, November 2, 2026. The live clock above updates every second.
Unión ranks #102440 worldwide by population and #839 in Argentina.
Time zone info
- Time zone
- America/Argentina/San_Luis GMT-3
- UTC offset
- UTC-03:00
- Daylight saving
- Not observed
- Solar time
- Clocks run about 68m behind the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:21
- Sunset
- 19:55
- Day length
- 13h 34m
- Solar noon
- 13:08
- Daylight range
- 9h 47m (winter) – 14h 32m (summer)
- Moon phase
- 🌗 Last Quarter · 50% illuminated
Full sunrise & sunset timetable for Unión — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 35.1538° S, 65.9462° W
- Hemisphere
- Southern · Western
- Elevation
- At or near sea level
- Region
- San Luis
- Country
- 🇦🇷 Argentina
- Population
- 2,341 · #102440 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Unión through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 35.15° N, 114.05° E
- Hemisphere
- Northern · Eastern
- What lies there
- Land — nearest tracked city is Yanjin, China, about 13 km away
- Local time at the antipode
- 21:18 GMT+8 (Asia/Shanghai)
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Unión today MWL
- Fajr
- 04:46
- Sunrise
- 06:20
- Dhuhr
- 13:08
- Asr
- 16:51
- Maghrib
- 19:55
- Isha
- 21:23
- Qibla direction
- 80.3° from north (E (80°))
Full prayer timetable for Unión — this month, 7-day forecast and Qibla →
Unión sits in the America/Argentina/San_Luis time zone, UTC-03:00. This location keeps the same UTC offset all year round. Today brings 13h 34m of daylight, and days are longer than nights. It is one of the 1179 cities we cover in Argentina.
Unión's nearest major hub of the ones tracked below is São Paulo, 2,267 km away; even Hong Kong lies some 18,588 km off. Its position on the globe is 35.15° S, 65.95° W, and the point on the exact opposite side of the Earth is described in the antipode section below.
Time difference with major cities
| Los Angeles | 05:18 | −5h |
| Chicago | 07:18 | −3h |
| São Paulo | 10:18 | same time |
| London | 13:18 | +3h |
| Paris | 14:18 | +4h |
| Moscow | 16:18 | +6h |
| Dubai | 17:18 | +7h |
| Mumbai | 18:48 | +8h 30m |
| Singapore | 21:18 | +11h |
| Hong Kong | 21:18 | +11h |
| Tokyo | 22:18 | +12h |
| Sydney | 00:18 | +14h |
Best time to call Unión
Standard business hours (9:00 – 17:00) in major hubs, expressed in Unión local time:
Cities sharing Unión's time zone
Other cities in Argentina
- Buenos Aires10:18
- Córdoba10:18
- Rosario10:18
- Mar del Plata10:18
- San Miguel de Tucumán10:18
- Salta10:18
- Santa Fe10:18
- Avellaneda10:18
- Corrientes10:18
- Posadas10:18
- Bahía Blanca10:18
- Resistencia10:18
Distances from Unión
| São Paulo | 2,267 km | ENE (61°) |
| Chicago | 8,846 km | NNW (344°) |
| Los Angeles | 9,421 km | NW (319°) |
| Sydney | 11,422 km | SSW (211°) |
| Paris | 11,517 km | NE (39°) |
| London | 11,566 km | NE (36°) |
| Moscow | 13,980 km | NE (42°) |
| Dubai | 14,344 km | E (84°) |
| Mumbai | 15,600 km | ESE (103°) |
| Singapore | 16,110 km | SSE (162°) |
| Tokyo | 17,698 km | W (279°) |
| Hong Kong | 18,588 km | S (180°) |
Cities near Unión
- Buena Esperanza77 km · 10:18
- La Maruja108 km · 10:18
- Victorica127 km · 10:18
- Telén130 km · 10:18
- Rancul115 km · 10:18
- Villa Valeria130 km · 10:18
- Villa Huidobro129 km · 10:18
- Parera131 km · 10:18
FAQ
What time is it in Unión right now?
The live clock at the top of this page shows the current local time in Unión (Argentina), updated every second. It is currently week 45.
What time zone is Unión in?
Unión runs on the America/Argentina/San_Luis IANA time zone (UTC-03:00), currently abbreviated GMT-3.
Does Unión observe daylight saving time?
Unión does not observe daylight saving time — its UTC offset stays the same all year.
What time is sunrise and sunset in Unión today?
Unión sees sunrise at 06:21 and sunset at 19:55 today, giving 13h 34m of daylight.
What moon phase is visible over Unión tonight?
The moon phase over Unión tonight is 🌗 Last Quarter with 49.8% illumination.
What is the antipode of Unión?
The antipode of Unión — the point on the exact opposite side of the Earth — lies at 35.15° N, 114.05° E. It falls on land, near Yanjin, China, about 13 km from that city. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Unión?
Unión lies at or very near sea level.
What is solar time in Unión?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Unión, clocks run about 68 minutes behind local solar time, because the official time zone does not exactly match the Sun's position.