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Kanagawa, Japan

Kanagawa observes Japan Standard Time, fixed at UTC+9. Yokohama and every other municipality in the prefecture share the national clock and do not use daylight saving time.

Yokohama, Japan

Friday, 4 September 2026

UTC+9 · Asia/Tokyo

Time and sun data for Yokohama — the largest city of Kanagawa

The sun in Yokohama

Sunrise 05:17 Solar noon 11:42 Sunset 18:07 Daylight 12 h 51 min Night 11 h 09 min Civil twilight 04:51 – 18:33

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Current time in Kanagawa, Japan

The current local time in Kanagawa is identical to the time in neighboring Tokyo. JST applies continuously, with no spring or autumn clock change. For UTC conversion, add nine hours and adjust the date when the result passes midnight. For international meetings, verify the other participant’s offset on the meeting date. Kanagawa’s side remains stable, but the difference may change when another jurisdiction enters or leaves daylight saving time.

Kanagawa borders Tokyo and includes dense urban districts, coastal communities, and mountain areas. These contrasting settings do not create separate time zones. They do, however, produce different horizons and slightly different sunrise moments.

Yokohama and Kawasaki may disagree about the quickest train, but their clocks settle the argument immediately.

Largest cities in Kanagawa

Yokohama is the prefectural capital and the largest city in Kanagawa. The prefecture forms part of the broader Tokyo metropolitan area, and several of its municipalities are substantial cities in their own right.

Yokohama stretches along Tokyo Bay and serves as the administrative center. Kawasaki lies between Yokohama and Tokyo. Sagamihara extends inland in northern Kanagawa. Yokosuka occupies part of the Miura Peninsula.

Fujisawa is a major city on the Shonan coast. Railway and event schedules in all five cities use the same JST clock. No adjustment is needed when crossing from Tokyo into Kawasaki or traveling onward to Yokohama. The correct local date may still matter for services around midnight, particularly when an itinerary began in another time zone.

Sunrise in an urban and coastal prefecture

Sunrise varies by date and location even across compact Kanagawa. Tokyo Bay, Sagami Bay, inland hills, high-rise buildings, and the mountains of western Kanagawa create very different eastern horizons.

A calculated sunrise describes the sun’s geometric relationship with the horizon. It does not promise an unobstructed view from a street between towers or from a valley. Coastal viewpoints may have clearer sightlines, depending on their direction, while elevated ground can reveal early light before shaded neighborhoods below receive direct sun.

Select Yokohama only when a prefecture-wide approximation is sufficient. Choose the actual municipality for a commute or outdoor appointment. Enter exact coordinates for a beach, summit, or photography location.

Consider civil twilight and weather as separate pieces of information. Season changes both the sunrise time and the direction along the horizon where the sun appears. Anyone planning a photograph should therefore check more than the clock: viewpoint orientation, obstacles, and cloud cover are equally relevant.

Questions and answers

Is Kanagawa’s time different from Tokyo’s?
No. Kanagawa and Tokyo both observe Japan Standard Time.
Does the prefecture change clocks in summer?
No. JST remains UTC+9 throughout the year.
Why might sunrise be hidden after its listed time?
Buildings, hills, mountains, or clouds may block direct sight of the sun after astronomical sunrise.
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