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Aoi-ku (葵区,Aoi-ku) is one of threewards ofthe city of Shizuoka inShizuoka Prefecture,Japan, located in the northern part of the city. Aoi-ku bordersSuruga-ku in the south andShimizu-ku to the southeast; the west facesShimada,Fujieda andKawanehon and its northern tip extends into the border betweenNagano Prefecture andYamanashi Prefecture. It is the largest ward in Japan in terms of geographic area.[citation needed]
Aoi 葵区 | |
---|---|
Aoi Ward | |
![]() | |
![]() Location of Aoi-ku inShizuoka | |
Coordinates:34°58′30″N138°23′1″E / 34.97500°N 138.38361°E /34.97500; 138.38361 | |
Country | Japan |
Region | TōkaiKoshin'etsu region (Chūbu) |
Prefecture | Shizuoka |
City | Shizuoka |
Area | |
• Total | 1,411.90 km2 (545.14 sq mi) |
Population (January 10, 2020) | |
• Total | 249,451 |
• Density | 180/km2 (460/sq mi) |
Time zone | UTC+9 (Japan Standard Time) |
Phone number | 054-254-2115 |
Address | 5-1 Otemachi, Aoi-ku Shizuoka-shi, Shizuoka-ken 420-8602 |
Climate | Cfa |
Website | Aoi-ku home page |

Aoi-ku was created on April 1, 2003, when Shizuoka became acity designated by government ordinance (a "designated city"). It consists of the area of Shizuoka prior to its merger withShimizu, north of theTōkaidō Main Line rail tracks.
The ward is home to both the Shizuoka city offices as well as theShizuoka prefectural offices.
Geography
editClimate
editAoi-ku has a climate characterized by hot and humid summers, and relatively mild winters (Köppen climate classificationCfa). The average annual temperature in Aoi-ku is 11.6 °C (52.9 °F). The average annual rainfall is 3,258.6 mm (128.29 in) with September as the wettest month. The temperatures are highest on average in August, at around 22.4 °C (72.3 °F), and lowest in January, at around 1.2 °C (34.2 °F).[1]
Climate data for Aoi-ku (1991−2020 normals, extremes 1978−present) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | 18.2 (64.8) | 21.8 (71.2) | 24.2 (75.6) | 27.5 (81.5) | 29.9 (85.8) | 34.4 (93.9) | 35.7 (96.3) | 34.7 (94.5) | 33.2 (91.8) | 28.4 (83.1) | 22.4 (72.3) | 19.4 (66.9) | 35.7 (96.3) |
Mean daily maximum °C (°F) | 6.6 (43.9) | 7.8 (46.0) | 11.0 (51.8) | 16.1 (61.0) | 20.5 (68.9) | 23.1 (73.6) | 27.0 (80.6) | 28.0 (82.4) | 24.4 (75.9) | 19.2 (66.6) | 14.2 (57.6) | 9.1 (48.4) | 17.2 (63.1) |
Daily mean °C (°F) | 1.2 (34.2) | 1.9 (35.4) | 5.1 (41.2) | 10.0 (50.0) | 14.4 (57.9) | 17.9 (64.2) | 21.7 (71.1) | 22.4 (72.3) | 19.2 (66.6) | 13.8 (56.8) | 8.4 (47.1) | 3.5 (38.3) | 11.6 (52.9) |
Mean daily minimum °C (°F) | −3.0 (26.6) | −2.7 (27.1) | 0.2 (32.4) | 4.9 (40.8) | 9.5 (49.1) | 14.0 (57.2) | 18.0 (64.4) | 18.7 (65.7) | 15.5 (59.9) | 9.8 (49.6) | 4.0 (39.2) | −0.8 (30.6) | 7.3 (45.2) |
Record low °C (°F) | −11.5 (11.3) | −11.4 (11.5) | −8.6 (16.5) | −3.9 (25.0) | 0.5 (32.9) | 5.9 (42.6) | 11.7 (53.1) | 11.7 (53.1) | 5.2 (41.4) | 0.0 (32.0) | −3.5 (25.7) | −9.5 (14.9) | −11.5 (11.3) |
Averageprecipitation mm (inches) | 108.6 (4.28) | 133.3 (5.25) | 253.0 (9.96) | 263.7 (10.38) | 276.3 (10.88) | 344.0 (13.54) | 442.1 (17.41) | 318.9 (12.56) | 507.4 (19.98) | 322.7 (12.70) | 183.6 (7.23) | 111.2 (4.38) | 3,258.6 (128.29) |
Average precipitation days(≥ 1.0 mm) | 6.3 | 7.3 | 11.0 | 11.5 | 12.4 | 14.6 | 15.0 | 13.3 | 13.8 | 11.7 | 8.4 | 6.7 | 132 |
Mean monthlysunshine hours | 206.3 | 184.4 | 177.4 | 177.3 | 176.9 | 122.3 | 142.4 | 160.9 | 127.1 | 147.1 | 173.1 | 204.0 | 1,995.3 |
Source:Japan Meteorological Agency[2][1] |
Economy
editVic Tokai has its headquarters in Aoi-ku.[3]Fuji Dream Airlines was headquartered in Aoi-ku;[4] it now has its headquarters inMakinohara.[5]
Notes
edit- ^ab気象庁 / 平年値(年・月ごとの値).JMA. RetrievedApril 26, 2022.
- ^観測史上1~10位の値(年間を通じての値).JMA. RetrievedApril 26, 2022.
- ^"会社概要Archived 2006-07-19 at theWayback Machine."Vic Tokai. Retrieved on November 19, 2010. "本社所在地 静岡県静岡市葵区常磐町2丁目6番地の8 TOKAIビル."
- ^"会社概要."Fuji Dream Airlines. Retrieved on May 20, 2009.
- ^"会社概要."Fuji Dream Airlines. Retrieved on November 19, 2010. "〒421-0411 静岡県牧之原市坂口2053番地1."
- Geographic data related toAoi-ku, Shizuoka atOpenStreetMap