China
Time now in Sima
Sunday, 23 August 2026
Sunrise 05:39Sunset 06:56Time zone UTC +8
Time zone
Asia/Shanghai
UTC offset
UTC +8
Daylight saving
Not in effect
Population
—
Sunrise
05:39
Sunset
06:56
Day length
13h 16m
Coordinates
34.92, 116.31
Time difference from Sima
Hours ahead (right) or behind (left) Sima right now.
Sima on the map
About the time in Sima
Sima runs on Asia/Shanghai, which puts the city UTC +8 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
If you are coordinating from another country, the shortcut is the working window: a normal Sima day of 09:00–17:00 falls between 01:00–09:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
Clocks in Sima stay put all year. There is no summer-time switch to remember, so UTC +8 is what you will get in January and in July alike — useful if you book recurring calls with people in China.
Frequently asked questions about time in Sima
- Does Sima change its clocks for daylight saving?
- No. Sima keeps UTC +8 throughout the year.
- What are normal business hours in Sima in UTC?
- A 09:00–17:00 working day in Sima runs from 01:00–09:00 UTC today.
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for Asia/Shanghai, so a drifting device clock does not affect what you see.
- What time is it in Sima right now?
- The live clock above shows the current time in Sima, updating every second from Asia/Shanghai (UTC +8).
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