Time in Okazaki, Japan

Time zone: JST (UTC/GMT +09:00) — Asia/Tokyo

If you need the offset: Okazaki is on JST, 9 hours ahead of UTC, i.e. UTC+09:00. The matching IANA zone is Asia/Tokyo.

There is no daylight saving in Okazaki. UTC+09:00 applies all year, so the offset never moves on this side — only the other party's clock changes.

With a population near 352,361, Okazaki comes in 43rd of the 208 Japan cities we list.

How Okazaki lines up against other major centres at this moment — the numbers move when either side changes its clocks.

Overlap of a normal working day, shown in Okazaki time — outside these windows one side is off the clock.

No shared working window exists with New York, Los Angeles, London or Sao Paulo, so those calls have to sit outside somebody's normal hours.

Same zone, same time — each of these sits on Asia/Tokyo alongside Okazaki, including through any clock change.

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