Time Difference

Hanoi vs Yantai Time Difference

Compare the current local time in Hanoi, Vietnam and Yantai, China.

Live local timeDST awareUTC offsets

From

Hanoi

Vietnam

6:39 AM

Mon, Aug 17

UTC+7Asia/Bangkok

Difference

1 hour

Swap

Yantai

China

7:39 AM

Mon, Aug 17

UTC+8Asia/Shanghai

Current difference

Yantai is currently 1 hour ahead of Hanoi.

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

24-hour comparison

Compare Hanoi and Yantai hour by hour

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

24-hour day

Best working-hours overlap

9:00 AM – 5:00 PM in Hanoi

corresponds to 10:00 AM – 6:00 PM in Yantai.

8 hours overlap

Hanoi

Asia/Bangkok

Yantai

Asia/Shanghai

Availability

12:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

1:00 AM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

8:00 AM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Possible

9:00 AM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Good overlap

10:00 AM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Good overlap

11:00 AM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Good overlap

12:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Good overlap

1:00 PM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Good overlap

2:00 PM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Possible

6:00 PM

Mon, Aug 17

7:00 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

8:00 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

9:00 PM

Mon, Aug 17

Night

9:00 PM

Mon, Aug 17

10:00 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

11:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

12:00 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 Yantai from Hanoi

Compare typical business hours in Hanoi, Vietnam and Yantai, China to find a practical time for calls, meetings or international coordination.

Hanoi

9:39 AM – 5:39 PM

Vietnam

Best overlap

Yantai

10:39 AM – 6:39 PM

China

The best time to call Yantai from Hanoi is between 9:39 AM and 5:39 PM in Hanoi. This corresponds to 10:39 AM – 6:39 PM in Yantai.

Other reasonable windows

Hanoi

7:39 AM – 9:39 AM

Yantai

8:39 AM – 10:39 AM

Hanoi

5:39 PM – 8:39 PM

Yantai

6:39 PM – 9:39 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

Hanoi and Yantai time difference explained

Current local-time relationship

Yantai is currently 1 hour ahead of Hanoi.

Hanoi uses Asia/Bangkok and currently has an offset of UTC+7. Yantai 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 5:00 PM in Hanoi, corresponding to 10:00 AM–6:00 PM in Yantai.

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 Hanoi and Yantai.

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Local clocks

Explore each city

Current time in Hanoi Current time in Yantai

FAQ

Hanoi to Yantai time difference FAQ

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

What is the time difference between Hanoi and Yantai?

The current time difference between Hanoi and Yantai is 1 hour. Yantai is currently 1 hour ahead of Hanoi.

Is Yantai ahead of or behind Hanoi?

Yantai is currently 1 hour ahead of Hanoi.

What time is it in Yantai when it is 9:00 AM in Hanoi?

Using the current UTC offsets, 9:00 AM in Hanoi corresponds to 10:00 AM in Yantai. The exact difference can change when daylight-saving rules change.

What is the best time to call Yantai from Hanoi?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 5:00 PM in Hanoi. This corresponds to 10:00 AM–6:00 PM in Yantai.

Can the time difference between Hanoi and Yantai change?

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