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Lanzhou to Surabaya time
Use TimeInOne to convert any local time in Lanzhou, China to the corresponding time in Surabaya, Indonesia.
The conversion uses Asia/Shanghai and Asia/Jakarta, including date-specific seasonal clock changes.
City Time Converter
Lanzhou to Surabaya Time Converter
Convert Lanzhou, China time to Surabaya, Indonesia. Compare local times, working hours and recommended meeting slots.
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Locations
About Lanzhou and Surabaya
Compare location details, time zones, populations and coordinates for both cities.
City information
Lanzhou
China
- Country
- China
- CN
- Population
- 3,000,000
- Time zone
- Asia/Shanghai
- Coordinates
- 36.0570° N
- 103.8399° E
City information
Surabaya
Indonesia
- Country
- Indonesia
- ID
- Population
- 3,018,022
- Time zone
- Asia/Jakarta
- Coordinates
- 7.2492° S
- 112.7508° E
Need the reverse conversion?
Convert Surabaya time back to Lanzhou.
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FAQ
Lanzhou to Surabaya time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Lanzhou and Surabaya.
What is the time difference between Lanzhou and Surabaya?
Surabaya is 1 hour behind Lanzhou. The exact difference can change during the year when one location changes its clocks before the other.
Is Surabaya ahead of Lanzhou?
No. Surabaya is currently 1 hour behind Lanzhou.
What time is 9:00 AM in Lanzhou in Surabaya?
When it is 9:00 AM in Lanzhou, it is 8:00:00 AM in Surabaya on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Lanzhou and Surabaya observe daylight saving time?
Lanzhou, China does not normally use a seasonal daylight-saving offset. Surabaya, Indonesia does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones Asia/Shanghai and Asia/Jakarta for date-specific conversions.
What is the best meeting time between Lanzhou and Surabaya?
The next recommended working-hours overlap is 1:30 PM in Lanzhou and 12:30 PM in Surabaya, on Mon, Aug 17.