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What time is it in Chonan, Chiba, Japan

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

Chonan, Japan

8:06:28 AM

Wednesday, 21 October 2026

UTC+9 · Asia/Tokyo

Local time in Chonan

UTC+9 · no daylight saving time

What the clock shows right now in Chonan.

The sun today

Sunrise 5:51 AM Solar noon 11:25 AM Sunset 4:59 PM Daylight 11 h 08 min Night 12 h 52 min Civil twilight 5:25 AM – 5:25 PM

Weather in Chonan right now

Loading the current weather…

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

Chonan and its neighbours

Chonan at 35.3970, 140.2350 with the nearest towns within 7.1 km · open in OpenStreetMap

Postal codes

297-0121
297-0192

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.

Chonan in numbers

Coordinates: 35.3970, 140.2350
Population: 7 743
Region: Chiba
Country: Japan, Asia
Capital: Tokyo — 59 km away

Largest cities in Chiba

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

Same time zone — Asia/Tokyo

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

Nearby places

Chonan Machi — 2.5 km
Tatsutori — 4.1 km
Tsurumai — 5.0 km
Kaminagayoshi — 5.0 km
Nagara Machi — 5.8 km
Mobara — 6.4 km

Time and daylight in Chonan

Chonan marks time with Asia/Tokyo at an offset of UTC+9. Does the area change clocks seasonally? No.

Today the day starts in Chonan at 5:51 AM with sunrise and ends at 4:59 PM with sunset. Daylight lasts 11 h 08 min.

Travelling from Chonan to Chonan Machi or Tatsutori does not change the hour.

2 postal codes correspond to Chonan.

Questions and answers

Can Chonan's time zone be given as Asia/Tokyo?: Yes, Chonan's time zone is Asia/Tokyo, with an offset of +9.
Is the offset in Chonan changed for daylight saving?: No.
What time does the day start in Chonan?: The sun rises at 5:51 AM.