Current Time in Iiyama, Nagano, Japan
7:28:47 PM
19:28:47
JST (Japan Standard Time) · UTC+09:00
Asia/Tokyo
Time zone details
Iiyama does not observe daylight saving time in 2026
Daylight in Iiyama
Location facts
Place
- Country
- Japan
- Administrative area
- Nagano
- District
- Iiyama Shi
- Place type
- City or town
- Country currency
- Japanese Yen (JPY)
Practical
- Country languages
- Japanese
- Dialing code
- +81
- Population
- 20,118
- Elevation
- Approximately 311 m (DEM estimate)
Geography
- Geographic coordinates
- 36° 51' N / 138° 22' E
Convert Iiyama time
Compare Iiyama with another city or time zone
Iiyama follows the same clock and daylight-saving rules as Tokyo
Popular conversions (current offsets)
All times shown relative to Iiyama local time
Clock changes in Iiyama
2026
No clock or time-zone designation changes in 2026
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 10 hr 48 min2 min 8 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Wednesday, October 28, 2026
View Iiyama on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 48 min2 min 8 sec shorter than the previous day
- Solar noon
- (40.1° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Waning Gibbous (95% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- Full Moon — Monday, October 26, 2026 at
- Next principal phase
- Third Quarter — Monday, November 2, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 10 hr 48 min | 2 min 8 sec shorter than the previous day | |||
| 10 hr 46 min | 2 min 7 sec shorter than the previous day | |||
| 10 hr 44 min | 2 min 6 sec shorter than the previous day | |||
| 10 hr 42 min | 2 min 6 sec shorter than the previous day | |||
| 10 hr 40 min | 2 min 4 sec shorter than the previous day | |||
| 10 hr 38 min | 2 min 3 sec shorter than the previous day | |||
| 10 hr 36 min | 2 min 2 sec shorter than the previous day |
Weather forecast for Iiyama
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Plan around Iiyama
Upcoming national public holidays in Japan
- Culture Day
- Labor Thanksgiving Day
- New Year's Day
Nearby scheduled airports for Iiyama, Nagano, Japan
Shinshu-Matsumoto AirportMMJMedium airport · Serves Matsumoto85.7 km south-southwest
Source: OurAirports record · MMJ / RJAF
About 85.7 km (53.3 mi) south-southwest of Iiyama
Scheduled airline service in source data
Toyama Kitokito AirportTOYMedium airport · Serves Toyama107 km west-southwest
Source: OurAirports record · TOY / RJNT
About 107 km (66.7 mi) west-southwest of Iiyama
Scheduled airline service in source data
Noto Satoyama AirportNTQMedium airport · Serves Wajima134 km west-northwest
Source: OurAirports record · NTQ / RJNW
About 134 km (83.3 mi) west-northwest of Iiyama
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Iiyama in?
- Iiyama uses Japan Standard Time (JST, UTC+9) all year. Its IANA time zone is Asia/Tokyo.
- When is the next clock change in Iiyama?
- No clock changes are scheduled for Iiyama in the next 12 months
- Does Iiyama observe daylight saving time?
- No. Iiyama uses JST (UTC+9) all year.
- What is the UTC offset of Iiyama?
- Iiyama is UTC+9 all year