Reference Data in Yokkaichi 11 indicators covering reference data for Yokkaichi. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 434.19 Degree days 2025 up 74.4% 256th Cooling and heating degree days - Cities and FUAs — Change in cooling 159.32 Degree days 2025 up 714.2% 91st Cooling and heating degree days - Cities and FUAs 1,358 Degree days 2025 down 3.8% 748th Cooling and heating degree days - Cities and FUAs — Change in heating -246.71 Degree days 2025 down 27.6% 543rd Precipitation - Cities and FUAs — Extreme precipitation days 37.88 Days per year 2024 up 46.4% 39th Precipitation - Cities and FUAs — Change in extreme precipitation 10.13 Days per year 2024 up 639.2% 43rd Dependency ratio - Cities and FUAs 45.5 Percentage of population aged 15-64 years 2020 up 31.5% 83rd Wind threats - Cities and FUAs — Exposure to wind threats 94.52 Percentage of area 2023 — 85th Coastal flooding - Cities and FUAs — Built-up area exposure to 17.37 Percentage of built-up area 2022 down 6.8% 48th Internet speed - Cities and FUAs — Downloading speed 6.1 Percentage of national value 2025 down 63.5% 631st Internet speed - Cities and FUAs — Uploading speed 15.6 Percentage of national value 2025 down 16.6% 381st