Guangzhou
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
China · Asia/Shanghai · GMT+8
Guangzhou and Tokyo Time Difference
Guangzhou is 1h behind Tokyo
02:18:29
Tokyo
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
Japan · Asia/Tokyo · GMT+9
Best time for work calls
If you are scheduling a call between Guangzhou and Tokyo, the overlap window is limited to typical business hours. When it is 9 am in Guangzhou it is 10 am in Tokyo — a workable window for scheduling. The latest reasonable overlap is around 4 pm in Guangzhou (5 pm in Tokyo). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Guangzhou and Tokyo have a comfortable window for a family call — no awkward alarms required. Guangzhou is 1 hour behind Tokyo, which gives you 2 hours of genuine overlap when both sides are free. Aim for between 6 pm and 8 pm in Guangzhou — that lands at 7 pm to 9 pm in Tokyo, 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.
Guangzhou
Labour Day
劳动节
Dragon Boat Festival
端午节
Mid-Autumn Festival
中秋节
Via Nager.Date
🌅 Dawn5:52:48 AM
☀️ Sunrise6:15:31 AM
🌞 Solar Noon12:30:37 PM
🌇 Golden Hour6:15:50 PM
🌆 Sunset6:45:42 PM
🌃 Dusk7:08:26 PM
Day length12:30:11
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature24°C
Feels like28°C
Humidity97%
Wind5 mph SE
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise21:46
Moonset—
New87% illuminatedFull
Tokyo
Shōwa Day
昭和の日
Constitution Memorial Day
憲法記念日
Greenery Day
みどりの日
Via Nager.Date
🌅 Dawn4:55:42 AM
☀️ Sunrise5:21:34 AM
🌞 Solar Noon11:44:55 AM
🌇 Golden Hour5:34:25 PM
🌆 Sunset6:08:16 PM
🌃 Dusk6:34:09 PM
Day length12:46:42
Data via sunrisesunset.io
Condition🌙 Mainly clear
Temperature14°C
Feels like14°C
Humidity92%
Wind2 mph NW
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise21:28
Moonset07:16
New87% illuminatedFull