Time in Union City, United States of America | Union City Now
Thursday, 22 October 2026
Time zone information for Union City
UTC -7
Pacific Time (PT) , currently 14 hours behind Thành phố Hồ Chí Minh
▪Part of the year: UTC -8 / Pacific Standard Time (PST)
▪Time in Union City is 15 hours behind Thành phố Hồ Chí Minh when on standard time, and 14 hours behind Thành phố Hồ Chí Minh when on daylight saving time.
▪The IANA time zone identifier for Union City is
America/Los_Angeles.March8Sunday2026
Latest change: Daylight saving time started
- ▪Switched to UTC -7 / Pacific Daylight Time (PDT).
- ▪The time was set forward one hour from 02:00 to 03:00 local time.
November1Sunday2026
Next change: Standard time begins
- ▪Switch to UTC -8 / Pacific Standard Time (PST).
- ▪The time will be set backward one hour from 02:00 to 01:00 local time.
Sunrise, sunset, day length and solar time for Union City
- ▪Sunrise: 07:23
- ▪Sunset: 18:21
- ▪Day length: 10h 58m
- ▪Solar noon: 12:52
- ▪Current time in Union City is currently 52 minutes ahead of solar time.
Union City on map
- ▪Location: California, United States of America
- ▪Latitude: 37,60. Longitude: -122,02
- ▪Population: 74,494
- ▪Elevation: 21 m
Time difference
from Union City
Sun cycle
Sunrise 07:23
Solar noon 12:52Sunset 18:21
Time zone & DST
- IANA identifier
America/Los_Angeles- Abbreviation
- PDT
- UTC offset
- UTC-07:00
- Daylight saving
- In effect
- DST Ends
- 1 Nov 2026in 9 days, 21 hours
- Current Unix epoch
- 1792668536
Sun & astronomy
- Sunrise
- 07:23
- Sunset
- 18:21
- Solar noon
- 12:52
- Day length
- 10h 58m
- Night length
- 13h 01m
- Civil twilight
- 06:56 – 18:47
Geography & country
- Country
- United States of America
- Region / State
- California
- Coordinates
- 37.596°, -122.019°
- Elevation
- 21 m
- Population
- 74,494
Nearby places
Compare Union City with other time zones
Find the perfect meeting time or see what time it is across world capitals.