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What time is it in Koshizuka, Chiba, Japan

The current local time in Koshizuka, Chiba, Japan — time zone Asia/Tokyo (+9) — is shown right here.

Koshizuka, Japan

8:42:31 AM

Saturday, 17 October 2026

UTC+9 · Asia/Tokyo

Local time in Koshizuka

UTC+9 · no daylight saving time

What the clock shows right now in Koshizuka.

The sun today

Sunrise 5:48 AM Solar noon 11:26 AM Sunset 5:05 PM Daylight 11 h 17 min Night 12 h 43 min Civil twilight 5:22 AM – 5:30 PM

Weather in Koshizuka right now

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

Koshizuka and its neighbours

Koshizuka at 35.0882, 140.0640 with the nearest towns within 10.6 km · open in OpenStreetMap

Postal codes

299-2854 Dai — 0.4 km away
299-2851 Nakacho — 0.7 km away
299-2852 Futago — 1.1 km away
299-2867 Nishiyama — 1.4 km away
299-2853 Miya — 1.4 km away
299-2858 Kami — 1.6 km away
296-0013 Tabaranishi — 1.7 km away
299-2864 Amatsura — 1.8 km away
299-2865 Emi Tayuzaki — 1.9 km away
299-2866 Emi Yoshiura — 1.9 km away
296-0012 Raishu — 2.3 km away
299-2843 Higashiemi — 2.5 km away

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.

Koshizuka in numbers

Coordinates: 35.0882, 140.0640
Region: Chiba
Country: Japan, Asia
Capital: Tokyo — 75 km away
Same name: 1 more places in the world share this name

Largest cities in Chiba

Chiba 979 768
Honcho 644 668
Matsudo 498 575
Ichikawa 496 676
Kashiwa 433 436
Kita 332 140

Other places named Koshizuka

Kōshizuka Kumamoto, Japan

Same time zone — Asia/Tokyo

Tokyo Japan
Yokohama Japan
Osaka Japan
Nagoya Japan
Sapporo Japan
Fukuoka Japan

Nearby places

Higashiemi — 2.7 km
Kaisuka — 2.7 km
Kamogawa — 3.4 km
Kamogawa-Shi — 3.5 km
Isomura — 3.7 km
Maebara — 4.0 km

Koshizuka: clock, sun and surroundings

Time in Koshizuka runs on Asia/Tokyo, which is UTC+9. Does daylight saving time apply here? No.

Daylight in Koshizuka starts at 5:48 AM and ends at 5:05 PM today. It lasts 11 h 17 min.

Both Kaisuka and Higashiemi are near Koshizuka and keep its time.

There are 12 postal codes assigned to Koshizuka.

Questions and answers

Which time zone value belongs to Koshizuka?: The time zone value for Koshizuka is Asia/Tokyo, with an offset of +9.
Is daylight saving time part of the local schedule in Koshizuka?: Daylight saving time in Koshizuka: No.
When does morning light reach Koshizuka?: At 5:48 AM.