Perth
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
Australia · Australia/Perth · GMT+8
Perth and Hong Kong Time Difference
Same time
Hong Kong
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
Hong Kong SAR China · Asia/Hong_Kong · GMT+8
Best time for work calls
If you are scheduling a call between Perth and Hong Kong, the overlap window is limited to typical business hours. When it is 9 am in Perth it is 9 am in Hong Kong — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Perth (5 pm in Hong Kong). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Perth and Hong Kong have a comfortable window for a family call — no awkward alarms required. Perth and Hong Kong are in the same time zone, which gives you 3 hours of genuine overlap when both sides are free. Aim for between 6 pm and 9 pm in Perth — that lands at 6 pm to 9 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.
Perth
Picnic Day
Aug 3in 30dFriday before AFL Grand Final
Sep 25in 83dKing's Birthday
Sep 28in 86d
Daylight Cycle
🌅 Dawn6:51:46 AM
☀️ Sunrise7:18:38 AM
🌞 Solar Noon12:22:09 PM
🌇 Golden Hour4:48:46 PM
🌆 Sunset5:25:40 PM
🌃 Dusk5:52:31 PM
Day length10:07:01
Data via sunrisesunset.io
Current Weather
Condition—
Temperature—
Feels like—
Humidity—
Wind—
Data via Open-Meteo · Updates every 30 min
Moon Phase
Phase🌖 Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise22:25
Moonset10:29
Hong Kong
Day following the Mid-Autumn Festival
Sep 26in 84dNational Day
Oct 1in 89dChung Yeung Festival
Oct 19in 107d
Daylight Cycle
🌅 Dawn5:20:11 AM
☀️ Sunrise5:45:08 AM
🌞 Solar Noon12:28:55 PM
🌇 Golden Hour6:40:26 PM
🌆 Sunset7:12:42 PM
🌃 Dusk7:37:38 PM
Day length13:27:33
Data via sunrisesunset.io
Current Weather
Condition—
Temperature—
Feels like—
Humidity—
Wind—
Data via Open-Meteo · Updates every 30 min
Moon Phase
Phase🌖 Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise22:46
Moonset10:09