--- entity_id: city:jp:geonames:6822212 entity_type: city name: Aisai country_code: JP country: Japan slug: aisai canonical_url: https://immigrationdb.com/cities/jp/aisai/ json_url: https://immigrationdb.com/data/cities/jp/aisai.json markdown_url: https://immigrationdb.com/data/cities/jp/aisai.md mcp_uri: immigrationdb://city/jp/aisai snapshot_id: approved-static-c751ebb1b4085a62 generated_at: 2026-09-14 last_verified: 2026-09-14 fact_count: 16 language_location_count: 0 employment_location_count: 0 city_intent_block_count: 0 usefulness_tier: answer_linked indexable: true metric_dictionary_url: https://immigrationdb.com/data/metrics.json license_url: https://immigrationdb.com/about/copyright/ citation_schema: immigrationdb-citation-v1 citation_canonical_url: https://immigrationdb.com/cities/jp/aisai/ citation_title: "Aisai, Japan: rent, jobs, climate, healthcare, population" citation_author: ImmigrationDB citation_publisher: ImmigrationDB citation_snapshot_id: approved-static-c751ebb1b4085a62 citation_version: approved-static-c751ebb1b4085a62 citation_retrieval_date: 2026-09-14 citation_build_date: 2026-09-14 citation_license_url: https://creativecommons.org/licenses/by/4.0/ --- # Aisai Aisai is one of the cities recorded in Japan. An unemployment rate of 3.45% was measured at the end of 2020. The city recorded a population density of 912.3 people per km² at the end of 2020. ## Mobility Aisai's nearest airport was NKM, 20 km away and offered 6 direct destinations. ## Climate Aisai's monthly mean temperatures were 4.8°C in January and 26.9°C in July. Monthly precipitation was 50.8 mm in January and 211.4 mm in July. Average monthly sunshine totalled 174.5 hours in January and 166 hours in July. ## Facts | Metric | metric_id | Value | Scope | Observed | Verified | Freshness | Lane | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Foreign residents | `foreign_population_total` | 1,808 people | city | 2026-08-03 | 2026-08-03 | fresh | verified | [1] | | Population | `population_total` | 59,945 people | municipality | 2026-01-01 | 2026-09-03 | fresh | verified | [2] | | Average monthly rent (whole dwelling) | `rent_mean_dwelling_eur_month` | 340.8 EUR/month | municipality | 2023-10-31 | 2026-09-14 | stale | verified | [3] | | Unemployment rate | `unemployment_total_percent` | 3.45 % | city | 2020-12-31 | 2026-08-03 | stale | verified | [4] | | Average daytime high by month | `climate_monthly_high_c` | Jan 9.3 · Feb 10.5 · Mar 14.5 · Apr 20.1 · May 24.6 · Jun 27.6 · Jul 31.4 · Aug 33.2 · Sep 29.1 · Oct 23.3 · Nov 17.3 · Dec 11.7 °C | parent_municipality | 1991-12-31 | 2026-08-06 | stale | verified | [5] | | Average night-time low by month | `climate_monthly_low_c` | Jan 1.1 · Feb 1.4 · Mar 4.6 · Apr 9.7 · May 14.9 · Jun 19.4 · Jul 23.5 · Aug 24.7 · Sep 21 · Oct 14.8 · Nov 8.6 · Dec 3.4 °C | parent_municipality | 1991-12-31 | 2026-08-06 | stale | verified | [5] | | Average temperature by month | `climate_monthly_mean_c` | Jan 4.8 · Feb 5.5 · Mar 9.2 · Apr 14.6 · May 19.4 · Jun 23 · Jul 26.9 · Aug 28.2 · Sep 24.5 · Oct 18.6 · Nov 12.6 · Dec 7.2 °C | parent_municipality | 1991-12-31 | 2026-08-06 | stale | verified | [5] | | Average precipitation by month | `climate_monthly_precip_mm` | Jan 50.8 · Feb 64.7 · Mar 116.2 · Apr 127.5 · May 150.3 · Jun 186.5 · Jul 211.4 · Aug 139.5 · Sep 231.6 · Oct 164.7 · Nov 79.1 · Dec 56.6 mm | parent_municipality | 1991-12-31 | 2026-08-06 | stale | verified | [5] | | Average sunshine by month | `climate_monthly_sunshine_h` | Jan 174.5 · Feb 175.5 · Mar 199.7 · Apr 200.2 · May 205.5 · Jun 151.8 · Jul 166 · Aug 201.3 · Sep 159.6 · Oct 168.9 · Nov 167.1 · Dec 170.3 hours | parent_municipality | 1991-12-31 | 2026-08-06 | stale | verified | [5] | | City area | `city_area_km2` | 66.68 km² | city | 2026-08-03 | 2026-08-03 | fresh | verified | [6] | | Foreign-resident share | `foreign_population_share_percent` | 3.02 % | city | 2026-08-03 | 2026-08-03 | fresh | verified | [1] | | Physicians Per 1000 | `physicians_per_1000` | 0.442 per 1,000 | city | 2024-12-31 | 2026-08-31 | stale | verified | [7] | | Population density | `population_density_per_km2` | 912.3 people/km² | city | 2020-12-31 | 2026-08-03 | stale | verified | [8] | | Airport Direct Destinations Count | `airport_direct_destinations_count` | 6 count | city | 2026-08-03 | 2026-08-03 | fresh | verified | [9] | | Nearest Major Airport Distance Km | `nearest_major_airport_distance_km` | 20 km | city | 2026-08-03 | 2026-08-03 | fresh | verified | [10] | | Nearest Major Airport Iata | `nearest_major_airport_iata` | NKM | city | 2026-08-03 | 2026-08-03 | fresh | verified | [10] | Every row keeps the value, unit, geographic scope, observation date, verification date and the numbered source below. A missing metric means the city does not publish it; nothing is imputed. ## Language courses and integration - [Japanese Language Education Program for Foreigners Living in Japan](https://www.bunka.go.jp/english/policy/japanese_language/education/) — State Language Course · Agency for Cultural Affairs · Japanese · checked 2026-08-10 These are country-level programmes, not proof of a course location in this city. ## Public employment service - [Hello Work](https://www.hellowork.mhlw.go.jp/) — Job Search This is a country-level service, not proof of a physical office in this city. ## Healthcare access Migrants can receive medical care in Aisai when the country-wide insurance or residence conditions are met. City capacity facts do not determine personal eligibility. - Public healthcare access for foreign residents: Conditional — [official source](https://www.mhlw.go.jp/general/seido/dl/english.pdf) - Physicians Per 1000: 0.442 per 1,000 — [official source](https://www.mhlw.go.jp/toukei/saikin/hw/ishi/24/index.html) ## Country-wide rules Visa, benefit, tax and healthcare eligibility rules are published on the [Japan country page](https://immigrationdb.com/countries/japan/). ## Sources 1. 総務省自治行政局 (住民基本台帳, 外国人住民) — Official source — https://www.soumu.go.jp/main_sosiki/jichi_gyousei/daityo/jinkou_jinkoudoutai-setaisuu.html 2. Resident Register Population, Population Movement and Number of Households Survey; 2026-01-01 municipal total — Official source — https://www.e-stat.go.jp/stat-search/file-download?statInfId=000040479049&fileKind=0 3. Housing and Land Survey 2023, Table 112-3-2: Monthly Rent of Dwelling by Type of Dwelling — Japan, prefecture, shi, ku, machi and mura — Official source — https://www.e-stat.go.jp/en/stat-search/database?statdisp_id=0004021480 4. 総務省統計局 (e-Stat, 国勢調査2020 就業状態等基本集計 第1-2表) — Official source — https://www.e-stat.go.jp/stat-search/files?stat_infid=000032201175 5. WMO Climatological Normals 1991-2020 — station NAGOYA — Official source — https://www.ncei.noaa.gov/data/oceans/archive/arc0216/0253808/1.1/data/0-data/Region-2-WMO-Normals-9120/Japan/CSV/Nagoya_47636.csv 6. 国土地理院 (Geospatial Information Authority of Japan) — Official source — https://www.gsi.go.jp/KOKUJYOHO/MENCHO-title.htm 7. Japan official municipality health statistics 2024 — Official source — https://www.mhlw.go.jp/toukei/saikin/hw/ishi/24/index.html 8. 総務省統計局 (e-Stat, 国勢調査2020 第1-1表) — Official source — https://www.e-stat.go.jp/stat-search/files?stat_infid=000032142402 9. OpenFlights — Official source — https://raw.githubusercontent.com/jpatokal/openflights/master/data/routes.dat 10. OurAirports — Official source — https://davidmegginson.github.io/ourairports-data/airports.csv ## Cite This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. ### APA ImmigrationDB. (2026, September 14). Aisai, Japan: rent, jobs, climate, healthcare, population [ImmigrationDB compilation; snapshot approved-static-c751ebb1b4085a62; version approved-static-c751ebb1b4085a62]. ImmigrationDB. https://immigrationdb.com/cities/jp/aisai/ Retrieved 2026-09-14. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/ ### BibTeX ```bibtex @misc{immigrationdb_immigrationdb_aisai-japan-rent-jobs-climate-healthcare-population_6234f4376c1b, author = {ImmigrationDB}, title = {Aisai, Japan: rent, jobs, climate, healthcare, population}, publisher = {ImmigrationDB}, year = {2026}, date = {2026-09-14}, version = {approved-static-c751ebb1b4085a62}, snapshot = {approved-static-c751ebb1b4085a62}, url = {https://immigrationdb.com/cities/jp/aisai/}, note = {Retrieved 2026-09-14. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/}, } ``` ### Markdown [Aisai, Japan: rent, jobs, climate, healthcare, population](https://immigrationdb.com/cities/jp/aisai/) — ImmigrationDB; ImmigrationDB; snapshot approved-static-c751ebb1b4085a62; version approved-static-c751ebb1b4085a62; retrieved 2026-09-14; built 2026-09-14. - Citation schema: `immigrationdb-citation-v1` - Canonical URL: https://immigrationdb.com/cities/jp/aisai/ - Title: Aisai, Japan: rent, jobs, climate, healthcare, population - Author: ImmigrationDB - Publisher: ImmigrationDB - Snapshot: `approved-static-c751ebb1b4085a62` - Version: `approved-static-c751ebb1b4085a62` - Retrieved: 2026-09-14 - Built: 2026-09-14 - Compilation license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) ## Data - HTML: https://immigrationdb.com/cities/jp/aisai/ - JSON: https://immigrationdb.com/data/cities/jp/aisai.json - Markdown: https://immigrationdb.com/data/cities/jp/aisai.md - MCP resource: immigrationdb://city/jp/aisai - Metric dictionary: https://immigrationdb.com/data/metrics.json - City shard index: https://immigrationdb.com/data/cities/index.json - Release catalog: https://immigrationdb.com/data/catalog.json