Sydney
Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
Australia Β· Australia/Sydney Β· GMT+10
Sydney and Hong Kong Time Difference
Sydney is 2h ahead of Hong Kong
Hong Kong
Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
Hong Kong SAR China Β· Asia/Hong_Kong Β· GMT+8
Best time for work calls
If you are scheduling a call between Sydney and Hong Kong, the overlap window is limited to typical business hours. When it is 11 am in Sydney it is 9 am in Hong Kong β a workable window for scheduling. The latest reasonable overlap is around 5 pm in Sydney (3 pm in Hong Kong). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Sydney and Hong Kong have a comfortable window for a family call β no awkward alarms required. Sydney is 2 hours ahead of Hong Kong, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Sydney β that lands at 4 pm to 8 pm in Hong Kong, 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.
Sydney
Reconciliation Day
Jun 1in 12dWestern Australia Day
Jun 1in 12dKing's Birthday
Jun 8in 19d
Daylight Cycle
π
Dawn6:17:47 AM
βοΈ Sunrise6:44:36 AM
π Solar Noon11:53:09 AM
π Golden Hour4:24:57 PM
π Sunset5:01:41 PM
π Dusk5:28:30 PM
Day length10:17:04
Data via sunrisesunset.io
Current Weather
Conditionπ€οΈ Mainly clear
Temperature17Β°C
Feels like15Β°C
Humidity66%
Wind13 mph S
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waxing Crescent
Illumination24%
CycleWaxing
Moon age4.8 days
Moonrise11:09
Moonset21:22
Hong Kong
Buddha's Birthday
May 25in 5dDragon Boat Festival
Jun 19in 30dHong Kong Special Administrative Region Establishment Day
Jul 1in 42d
Daylight Cycle
π
Dawn5:17:50 AM
βοΈ Sunrise5:42:11 AM
π Solar Noon12:21:19 PM
π Golden Hour6:28:50 PM
π Sunset7:00:26 PM
π Dusk7:24:47 PM
Day length13:18:15
Data via sunrisesunset.io
Current Weather
Conditionπ¦οΈ Rain showers
Temperature25Β°C
Feels like32Β°C
Humidity99%
Wind2 mph SE
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waxing Crescent
Illumination24%
CycleWaxing
Moon age4.8 days
Moonrise09:48
Moonset23:41