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What time is it in Seiro, Niigata, Japan

The current local time in Seiro, Niigata, Japan is displayed here for the Asia/Tokyo time zone (+9).

Seiro, Japan

Thursday, 5 November 2026

UTC+9 · Asia/Tokyo

Local time in Seiro

UTC+9 · no daylight saving time

Seiro keeps Asia/Tokyo clock_time.

The sun today

Sunrise 6:13 AM Solar noon 11:28 AM Sunset 4:42 PM Daylight 10 h 29 min Night 13 h 31 min Civil twilight 5:46 AM – 5:10 PM

Weather in Seiro right now

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Weather data by Open-Meteo, updated every 30 minutes.

Seiro and its neighbours

Shimohonda Washizu Matsuoka Obuchi Nakai Seiro
Seiro at 37.9833, 139.2550 with the nearest towns within 14.3 km · open in OpenStreetMap

Postal codes

Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.

Seiro in numbers

Coordinates
37.9833, 139.2550
Population
14 259
Region
Niigata
Country
Japan, Asia
Capital
Tokyo — 258 km away
Same name
1 more places in the world share this name

Largest cities in Niigata

Other places named Seiro

Same time zone — Asia/Tokyo

Nearby places

Seiro: clock, sun and surroundings

The sun comes up over Seiro at 6:13 AM today and drops below the horizon at 4:42 PM. That is 10 h 29 min between the two.

Same time, different place: Shimohonda and Washizu near Seiro.

Seiro is served by a set of 12 postal codes.

Seiro sets its clocks by Asia/Tokyo, which runs UTC+9. Daylight saving time here: No.

Questions and answers

Is Seiro in a specific time zone?
Yes, Seiro is in the Asia/Tokyo time zone, with an offset of +9.
Does Seiro use summer time?
No.
What is the sunset time for Seiro?
4:42 PM.
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