Ichinomiya
Decide whether to visit or live in Ichinomiya, then explore current conditions, local people, the map, and concise sourced context.
Check visit & living safetyUpdated Friday, October 16, 2026 · sourced live layer and versioned editorial content
AI-assisted, evidence-constrained research · how this page is made
Would you visit or live in Ichinomiya?
Choose your plan and circumstances. The result changes immediately using today's advisory, weather, air-quality, and sourced local signals.
Generally suitable with routine precautions
Addition of information about flooding and heavy rain ('Safety and security' page).
high source confidence · current planning signal, not a personal-safety guaranteeSee the evidence and calculation
- No high-severity wording detected in the supplied advisory
- Latest air-quality reading is not elevated
- flooding and heavy rain
The score combines dated official-advisory wording, weather, air quality, sourced local context, and your selections. It does not predict crime or individual outcomes. Check local authorities and professional advice before a safety-critical decision.
Climate normals · 2016–2025
When to go: Ichinomiya month by month
Judged purely on 2016–2025 weather records, the friendliest months in Ichinomiya are typically April, May and October, with average daytime highs around 19–23°C. August is usually the warmest month (average high 32°C), January the coldest (average low 0°C), and July the wettest (about 330 mm). These are long-run averages, not a forecast.
| Month | Avg high (°C) | Avg low (°C) | Rain (mm) | Sunshine (h/day) |
|---|---|---|---|---|
| January | 8.9 | -0.5 | 48 | 8.1 |
| February | 9.8 | 0.2 | 72 | 8.2 |
| March | 14.4 | 3.9 | 133 | 8.5 |
| April | 19.1 | 8.9 | 169 | 8.8 |
| May | 23.3 | 13.6 | 200 | 9.0 |
| June | 26.7 | 18.5 | 267 | 8.8 |
| July | 30.4 | 23.1 | 330 | 9.4 |
| August | 32.0 | 24.2 | 255 | 10.3 |
| September | 28.3 | 20.9 | 248 | 8.3 |
| October | 22.3 | 13.9 | 202 | 7.6 |
| November | 16.8 | 7.4 | 97 | 7.9 |
| December | 11.0 | 1.9 | 60 | 7.6 |
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People and places shaping Ichinomiya
AI-assisted local research, regenerated with the dated live layer. Every requested module remains visible; facts appear only after a source check, and unavailable categories explain what is still being researched.
Research updated Wednesday, October 14, 2026Past and future events in Ichinomiya
Upcoming
No future event in Ichinomiya currently has a sufficiently reliable date and source. This is checked again on every refresh.
Previously
- Founding of Masumida Shrine
The traditional founding of Masumida Shrine in 628 BC, which became the primary Shinto shrine of Owari Province and gave the city its name.
Sources checked (25)
- Ichinomiya
- Ichinomiya, Aichi - Wikipedia
- ようこそ!市長室へ|一宮市
- mayor of Ichinomiya (Japan) – EveryPolitician
- 7 Famous People from Ichinomiya, Aichi, Japan | Pantheon
- Famous People from Ichinomiya, Aichi, Japan | 7 Notable ...
- Category:People from Ichinomiya, Aichi - Wikipedia
- List of People from Ichinomiya, Aichi - FamousFix List
- Travel Professional Destination Guide - ほっとする信楽 信楽町観光協会
- Kurume - Wikiwand
- Who Was Born in Ichinomiya, Japan? Famous Names and Their ...
- Famous Celebrity from Ichinomiya Aichi Prefecture | CelebNest
- Famous People born in Ichinomiya — 2 Celebrities | CelebFacts
- Ichinomiya Travel Guide: Best Things to Do & Attractions
- Ichinomiya, Japan | World and City Maps
- What Is Ichinomiya? Japan’s First Shrines & Their History ...
- Ichinomiya: History, Resilience, and the Sacred Fabric of Japan
- Ichinomiya - Japanese Wiki Corpus
- Discover | [Official] Ichinomiya City's Official Tourism Website Ichinomiya NAVI
- THE 10 BEST Ichinomiya Sights & Historical Landmarks
- THE 15 BEST Things to Do in Ichinomiya (2026) - Must-See ...
- Ichinomiya Travel Guide: Best Places to Visit & Things to Do
- [Official] Ichinomiya City's Official Tourism Website ...
- Ichinomiya - Japan Guide
- Wikidata structured records for Ichinomiya
Interactive geography
See Ichinomiya in context
Keep the deeper context
Stable history, culture, districts, and practical reference remain in the main reading flow while the live layers above continue changing.
01 · DistrictsDistricts and local character in Ichinomiya
Ichinomiya Neighborhoods and Cultural Exchange
Ichinomiya is a city located in Japan within the Aichi admin1 region at coordinates 35.3 latitude and 136.8 longitude. The municipality records a population of 380,073 residents.
The city derives its modern place name from the historical term Ichinomiya, which designates the Shinto shrine with the highest rank in a province. Specifically, the city was named after Masumida Shrine located in the former Owari Province.
Historically, the designation originated from the Ritsuryō legal and administrative system established in the Nara period. When imperial governors known as kokushi traveled from Heian-kyo to their local seats at the provincial capital, they officially called upon the highest-ranking local shrine first to announce their appointment to the local kami. This administrative practice facilitated a formalized cultural exchange between central imperial authorities and local provincial deities. Even after the collapse of the Ritsuryō system by the Kamakura period, these sites retained substantial prestige, allowing the term Ichinomiya to be preserved as a geographic place name long after provincial capitals fell into ruin.
Further popularization of these sacred sites as destinations for cultural exchange and travel occurred after early Edo Period Shinto scholar Tachibana Mitsuyoshi spent 23 years starting in 1675 visiting shrines nationwide and documenting his journeys in a 13-volume account, which inspired common populace pilgrimages.
For further details on these historical locations, consult the Ichinomiya entry or the GeoNames record for Ichinomiya.
02 · ArtsArts and cultural life in Ichinomiya
Arts and Cultural Exchange
Ichinomiya is a city located in Japan within the Aichi administrative region. The municipality has a population of 380,073 residents and operates in the Asia/Tokyo timezone.
The municipality derives its name from a historical Japanese term referencing Shinto shrines with the highest rank within a province. Specifically, the city of Ichinomiya in Aichi was named after the Masumida Shrine situated in the former Owari Province. Under the Ritsuryō legal and administrative system established during the Nara period, imperial governors known as kokushi were appointed to each province. When these governors traveled from Heian-kyo to their local provincial seats, the first shrine they officially visited was designated as the ichinomiya. The purpose of this official visit was to announce the governor's appointment to the local kami, which necessitated that the shrine be situated near the provincial capital and dedicated to important local deities.
Although the provincial capitals eventually fell into ruin and their exact locations were frequently lost, the term ichinomiya endured as a modern place name. The cultural exchange and documentation of these sites grew significantly when the Shinto scholar Tachibana Mitsuyoshi traveled to ichinomiya nationwide for 23 years beginning in 1675, subsequently producing a 13-volume account that popularized pilgrimages among the common populace. Additional details regarding these historical sites can be found through the National Association of Ichinomiya website.
03 · OverviewIchinomiya, in brief
Ichinomiya is a city located in Japan within the Aichi administrative region at latitude 35.3 and longitude 136.8. The municipality has a population of 380073 residents and operates within the Asia/Tokyo time zone using the currency JPY, with Japanese as its primary language.
The municipality derives its name from a historical Japanese term meaning first shrine, specifically referencing the Shinto shrines holding the highest rank in a province. This municipal title originates directly from the Masumida Shrine situated within the former Owari Province. Under the historical Ritsuryō legal and administrative system established during the Nara period, imperial governors known as kokushi were appointed to each province. When a kokushi traveled from Heian-kyo to his local seat at the provincial capital, the Masumida Shrine served as the first officially visited shrine to announce his appointment to the local kami.
Cultural exchange regarding these high-ranking shrines expanded significantly centuries later. Tachibana Mitsuyoshi, an early Edo Period Shinto scholar, spent 23 years starting in 1675 visiting ichinomiya nationwide and documented his journeys in a 13-volume account. This historical record contributed directly to the popularization of pilgrimages to these sacred sites among the common populace.
Although the designated first shrines of various provinces are not necessarily the largest or oldest, and do not always belong to the important Myojin Taisha group, they maintained enduring prestige. Even after provincial capitals collapsed and their exact locations faded into ruins during the Kamakura period, the designation of the first shrine persisted to shape modern place names such as the city of Ichinomiya.
Frequently Asked Questions about Ichinomiya
Essential geographic, demographic, currency, and travel context verified from primary records.
01 · Q&AWhere is Ichinomiya located and what are its coordinates?
Ichinomiya is situated in Japan at geographic coordinates 35.3000, 136.8000, with an elevation monitored in regional geographic surveys.
02 · Q&AWhat is the population and time zone of Ichinomiya?
Ichinomiya has a recorded population of approximately 380,073 and observes the Asia/Tokyo time zone.
03 · Q&AWhat languages and currency are used in Ichinomiya?
Official and commonly spoken languages in Ichinomiya include Japanese, with JPY used for local transactions.
04 · Q&AHow can I check live conditions and daily updates for Ichinomiya?
Today's Atlas provides continuous tracking for Ichinomiya, featuring real-time weather conditions, daylight cycles, local geographic signals, and verified daily briefs.
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