Time Difference

Guiyang vs Yokohama Time Difference

Compare the current local time in Guiyang, China and Yokohama, Japan.

Live local timeDST awareUTC offsets

From

Guiyang

China

1:20 PM

Mon, Aug 17

UTC+8Asia/Shanghai

Difference

1 hour

Swap

Yokohama

Japan

2:20 PM

Mon, Aug 17

UTC+9Asia/Tokyo

Current difference

Yokohama is currently 1 hour ahead of Guiyang.

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

24-hour comparison

Compare Guiyang and Yokohama hour by hour

See how a full local day in Guiyang, China maps to Yokohama, Japan. 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 Guiyang

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

8 hours overlap

Guiyang

Asia/Shanghai

Yokohama

Asia/Tokyo

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 Yokohama from Guiyang

Compare typical business hours in Guiyang, China and Yokohama, Japan to find a practical time for calls, meetings or international coordination.

Guiyang

1:20 PM – 5:20 PM

China

Best overlap

Yokohama

2:20 PM – 6:20 PM

Japan

The best time to call Yokohama from Guiyang is between 1:20 PM and 5:20 PM in Guiyang. This corresponds to 2:20 PM – 6:20 PM in Yokohama.

Other reasonable windows

Guiyang

5:20 PM – 8:20 PM

Yokohama

6:20 PM – 9:20 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

Guiyang and Yokohama time difference explained

Current local-time relationship

Yokohama is currently 1 hour ahead of Guiyang.

Guiyang uses Asia/Shanghai and currently has an offset of UTC+8. Yokohama uses Asia/Tokyo and currently has an offset of UTC+9.

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 Guiyang, corresponding to 10:00 AM–6:00 PM in Yokohama.

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 Guiyang and Yokohama.

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Local clocks

Explore each city

Current time in Guiyang Current time in Yokohama

FAQ

Guiyang to Yokohama time difference FAQ

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

What is the time difference between Guiyang and Yokohama?

The current time difference between Guiyang and Yokohama is 1 hour. Yokohama is currently 1 hour ahead of Guiyang.

Is Yokohama ahead of or behind Guiyang?

Yokohama is currently 1 hour ahead of Guiyang.

What time is it in Yokohama when it is 9:00 AM in Guiyang?

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

What is the best time to call Yokohama from Guiyang?

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

Can the time difference between Guiyang and Yokohama change?

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