Time Difference

Algiers vs Lanzhou Time Difference

Compare the current local time in Algiers, Algeria and Lanzhou, China.

Live local timeDST awareUTC offsets

From

Algiers

Algeria

12:29 AM

Mon, Aug 17

UTC+1Africa/Algiers

Difference

7 hours

Swap

Lanzhou

China

7:29 AM

Mon, Aug 17

UTC+8Asia/Shanghai

Current difference

Lanzhou is currently 7 hours ahead of Algiers.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Algiers and Lanzhou hour by hour

See how a full local day in Algiers, Algeria maps to Lanzhou, China. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

9:00 AM – 11:00 AM in Algiers

corresponds to 4:00 PM – 6:00 PM in Lanzhou.

2 hours overlap

Algiers

Africa/Algiers

Lanzhou

Asia/Shanghai

Availability

12:00 AM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Night

1:00 AM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Possible

8:00 AM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Possible

9:00 AM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Good overlap

10:00 AM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Good overlap

11:00 AM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Possible

12:00 PM

Mon, Aug 17

7:00 PM

Mon, Aug 17

Possible

1:00 PM

Mon, Aug 17

8:00 PM

Mon, Aug 17

Possible

2:00 PM

Mon, Aug 17

9:00 PM

Mon, Aug 17

Night

3:00 PM

Mon, Aug 17

10:00 PM

Mon, Aug 17

Night

4:00 PM

Mon, Aug 17

11:00 PM

Mon, Aug 17

Night

5:00 PM

Mon, Aug 17

12:00 AM

Next day

Tue, Aug 18

Night

6:00 PM

Mon, Aug 17

1:00 AM

Next day

Tue, Aug 18

Night

7:00 PM

Mon, Aug 17

2:00 AM

Next day

Tue, Aug 18

Night

8:00 PM

Mon, Aug 17

3:00 AM

Next day

Tue, Aug 18

Night

9:00 PM

Mon, Aug 17

4:00 AM

Next day

Tue, Aug 18

Night

10:00 PM

Mon, Aug 17

5:00 AM

Next day

Tue, Aug 18

Night

11:00 PM

Mon, Aug 17

6:00 AM

Next day

Tue, Aug 18

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Lanzhou from Algiers

Compare typical business hours in Algiers, Algeria and Lanzhou, China to find a practical time for calls, meetings or international coordination.

Algiers

9:00 AM – 11:00 AM

Algeria

Best overlap

Lanzhou

4:00 PM – 6:00 PM

China

The best time to call Lanzhou from Algiers is between 9:00 AM and 11:00 AM in Algiers. This corresponds to 4:00 PM – 6:00 PM in Lanzhou.

Other reasonable windows

Algiers

7:00 AM – 9:00 AM

Lanzhou

2:00 PM – 4:00 PM

Algiers

11:00 AM – 2:00 PM

Lanzhou

6:00 PM – 9:00 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Algiers and Lanzhou time difference explained

Current local-time relationship

Lanzhou is currently 7 hours ahead of Algiers.

Algiers uses Africa/Algiers and currently has an offset of UTC+1. Lanzhou uses Asia/Shanghai and currently has an offset of UTC+8.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 11:00 AM in Algiers, corresponding to 4:00 PM–6:00 PM in Lanzhou.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Algiers and Lanzhou.

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Local clocks

Explore each city

Current time in Algiers Current time in Lanzhou

FAQ

Algiers to Lanzhou time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Algiers and Lanzhou.

What is the time difference between Algiers and Lanzhou?

The current time difference between Algiers and Lanzhou is 7 hours. Lanzhou is currently 7 hours ahead of Algiers.

Is Lanzhou ahead of or behind Algiers?

Lanzhou is currently 7 hours ahead of Algiers.

What time is it in Lanzhou when it is 9:00 AM in Algiers?

Using the current UTC offsets, 9:00 AM in Algiers corresponds to 4:00 PM in Lanzhou. The exact difference can change when daylight-saving rules change.

What is the best time to call Lanzhou from Algiers?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 11:00 AM in Algiers. This corresponds to 4:00 PM–6:00 PM in Lanzhou.

Can the time difference between Algiers and Lanzhou change?

Yes. The time difference can change if Algiers or Lanzhou changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Africa/Algiers and Asia/Shanghai for date-aware calculations.