
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
China · Asia/Shanghai · GMT+8
Chengdu is 1h behind Osaka

Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
China · Asia/Shanghai · GMT+8

Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
Japan · Asia/Tokyo · GMT+9
If you are scheduling a call between Chengdu and Osaka, the overlap window is limited to typical business hours. When it is 9 am in Chengdu it is 10 am in Osaka — a workable window for scheduling. The latest reasonable overlap is around 4 pm in Chengdu (5 pm in Osaka). Outside this window there is effectively no good overlap for regular office hours.
Chengdu and Osaka have a comfortable window for a family call — no awkward alarms required. Chengdu is 1 hour behind Osaka, which gives you 2 hours of genuine overlap when both sides are free. Aim for between 6 pm and 8 pm in Chengdu — that lands at 7 pm to 9 pm in Osaka, 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.
Labour Day
劳动节
Dragon Boat Festival
端午节
Mid-Autumn Festival
中秋节
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Shōwa Day
昭和の日
Constitution Memorial Day
憲法記念日
Greenery Day
みどりの日
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Data via sunrisesunset.io
Data via Open-Meteo · Updates every 30 min