Hau Giang, Vietnam
Hau Giang uses Indochina Time, UTC+7, with no daylight saving change. The former province is now part of centrally governed Can Tho, but its communities continue to share Vietnam’s single national clock.
Long My, Vietnam
Wednesday, 4 November 2026
UTC+7 · Asia/Ho_Chi_Minh
Time and sun data for Long My — the largest city of Hau Giang
The sun in Long My
Sunrise 5:50 AM Solar noon 11:42 AM Sunset 5:35 PM Daylight 11 h 46 min Night 12 h 14 min Civil twilight 5:28 AM – 5:57 PM
Vietnam · 241 cities · page 2 of 2
All cities — page 2
- Xa Vi Trung
- Xa Vinh Thuan Gjong
- Xa Vinh Thuan Tay
- Xa Vinh Vien
- Xa Xa Phien
- Xang Moi
- Xeo Mon
- Xom An Loi
- Xom Ba Voi Gia
- Xom Bau Mon
- Xom Ben Ruong
- Xom Bong
- Xom Ca Nai
- Xom Cai Cao
- Xom Cai Nhum
- Xom Cau Mong
- Xom Cha La
- Xom Chu Thai
- Xom Duc Chua Ba
- Xom Duong Lang
- Xom Giam Dinh
- Xom Giong Cam
- Xom Giua
- Xom Hoa An
- Xom Hoc Hoa
- Xom Huong Quan Dong
- Xom Kinh Muoi Ba
- Xom Lo Gach
- Xom Tam Ngan
- Xom Tieu
- Xom Tra Ban Nho
- Xom Tra No
- Xom Tram
- Xom Tram Cua
- Xom Tram Troc
- Xom Tru Da
- Xom Xang Bo
- Xom Xeo Duoc
- Xom Xeo Rang
- Xom Xeo Su
- Xuan Tho
Current time in Hau Giang, Vietnam
Local time in Vi Thanh, Nga Bay, and the surrounding Mekong Delta communities matches Can Tho, Hanoi, and the rest of the country. The administrative merger altered the provincial framework, not the clocks or the method used to calculate time.
Subtract seven hours to convert Hau Giang time to UTC. Add seven to convert UTC to local time, changing the date where necessary. For overseas contacts, check the destination’s rules because its seasonal clock policy may cause the time difference to vary.
In the delta, waterways branch in every direction; time, showing unusual restraint, follows a single channel.
Vi Thanh, Nga Bay, and nearby centers
Vi Thanh was the former provincial capital and remains the main urban reference for Hau Giang. Nga Bay is another important local center. Long My and Chau Thanh are useful names for locating destinations more precisely, while Can Tho is the major city governing the enlarged municipality.
Recent directories may place these communities under Can Tho, whereas older maps label Hau Giang as a separate province. Neither is evidence of a time-zone discrepancy. When searching for sunrise or weather, include both the local place name and the current municipality if a service returns ambiguous results.
Use Vi Thanh for the former provincial capital and nearby area. Select Nga Bay when the destination is centered there. Try Long My or Chau Thanh for a more local result. Use Can Tho when a form requests the current provincial-level municipality.
Sunrise in the Mekong Delta
Sunrise varies through the calendar and by position within the Hau Giang area. Vi Thanh and Nga Bay are close enough to share broadly similar mornings, but an exact calculator will still use their separate coordinates. Precision requires the intended date as well as the location.
The delta’s relatively low terrain does not guarantee an unobstructed sunrise. Trees, buildings, mist, rain, and cloud can affect the first visible sunlight. Astronomical sunrise is based on the Sun’s calculated position at the horizon, not a live assessment of what an observer can see.
For farming, boating, photography, or an early road trip, compare sunrise with civil twilight and the local forecast. Twilight begins before the listed sunrise and may provide useful light, but visibility remains a weather question. Water conditions and transport schedules must be checked independently.
Questions and answers
- Is Hau Giang still a separate province?
- No. Its former territory is now within the expanded centrally governed city of Can Tho.
- Did that change the local time zone?
- No. The area used UTC+7 before the merger and continues to use it.
- Which city should I choose for a Hau Giang sunrise?
- Vi Thanh is a practical default, but choose Nga Bay or another nearer locality when appropriate.