🇯🇵 Yokosuka, Japan · Daytime

Time in Yokosuka

06

8:20 AM · Monday, October 19, 2026

  • Japan Standard Time
  • UTC+9
  • Asia/Tokyo
Sunrise
05:51
Sunset
17:03
Daylight
11 h 12 min

The day in Yokosuka, hour by hour

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Yokosuka 08:20 8:20 AM
Yokosuka 08:20 8:20 AM You –:–
🇯🇵 Yokosuka

08:20 8:20 AM

Japan Standard Time · UTC+9

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Working hours
🇯🇵 Yokosuka
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
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Compare Yokosuka with another city

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Time in Yokosuka, in detail

  • Time zone Japan Standard Time Asia/Tokyo
  • UTC offset UTC+9 IANA zone Asia/Tokyo
  • Daylight saving Not observed Yokosuka keeps the same offset all year.
  • Sunrise 05:51 Solar noon at 11:27
  • Sunset 17:03 11 h 12 min of daylight
  • People on this clock 388,078 Japan
  • Coordinates 35.28°, 139.67° Sunrise and sunset are calculated from this position.

Time in Yokosuka: common questions

Which IANA time zone does Yokosuka belong to?
Yokosuka belongs to the IANA time zone Asia/Tokyo, currently UTC+9.
Which UTC offset does Yokosuka use?
Yokosuka stays on UTC+9 in every season.
Does Yokosuka switch to summer time?
No, Yokosuka does not switch to summer time; the clocks stay on UTC+9.
When does the sun rise and set in Yokosuka?
On October 19 the sun rises in Yokosuka at 5:50 AM and sets at 5:02 PM – 11 hours and 12 minutes of daylight.
Where else is it the same time as in Yokosuka?
UTC+9 is currently also the time in South Korea, in North Korea, in Timor-Leste, and in Palau.
What is the time difference between Yokosuka and Lisbon, Chiang Mai, or Mexico City?
Compared with Yokosuka, Lisbon is 8 hours behind, Chiang Mai is 2 hours behind, and Mexico City is 15 hours behind.
Show times on the 12-hour clock, temperatures in °F and distances in miles?