Hanoi
Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
Vietnam Β· Asia/Ho_Chi_Minh Β· GMT+7
Hanoi and Dubai Time Difference
Hanoi is 3h ahead of Dubai
Dubai
Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
United Arab Emirates Β· Asia/Dubai Β· GMT+4
Best time for work calls
If you are scheduling a call between Hanoi and Dubai, the overlap window is limited to typical business hours. When it is 12 pm in Hanoi it is 9 am in Dubai β a workable window for scheduling. The latest reasonable overlap is around 5 pm in Hanoi (2 pm in Dubai). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Hanoi and Dubai have a comfortable window for a family call β no awkward alarms required. Hanoi is 3 hours ahead of Dubai, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Hanoi β that lands at 3 pm to 7 pm in Dubai, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.
Hanoi
National Day
Sep 2in 105dNew Year's Day
Jan 1in 226dReunification Day
Apr 30in 345d
Daylight Cycle
π
Dawn4:53:45 AM
βοΈ Sunrise5:17:50 AM
π Solar Noon11:54:39 AM
π Golden Hour6:00:11 PM
π Sunset6:31:28 PM
π Dusk6:55:33 PM
Day length13:13:38
Data via sunrisesunset.io
Current Weather
Conditionπ¦οΈ Drizzle
Temperature28Β°C
Feels like35Β°C
Humidity91%
Wind4 mph SE
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waxing Crescent
Illumination24%
CycleWaxing
Moon age4.8 days
Moonrise09:26
Moonset23:13
Dubai
No public holidays on record for this country
Daylight Cycle
π
Dawn5:07:56 AM
βοΈ Sunrise5:32:58 AM
π Solar Noon12:16:55 PM
π Golden Hour6:28:28 PM
π Sunset7:00:51 PM
π Dusk7:25:54 PM
Day length13:27:53
Data via sunrisesunset.io
Current Weather
ConditionβοΈ Clear sky
Temperature27Β°C
Feels like28Β°C
Humidity61%
Wind9 mph SW
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waxing Crescent
Illumination24%
CycleWaxing
Moon age4.8 days
Moonrise09:48
Moonset23:50