Reference Data in Opole 11 indicators covering reference data for Opole. IndicatorLatest Year10-yr change Rank Cooling and heating degree days - Cities and FUAs — Cooling degree 26.29 Degree days 2025 down 85.7% 909th Cooling and heating degree days - Cities and FUAs — Change in cooling -39.86 Degree days 2025 down 133.8% 1066th Cooling and heating degree days - Cities and FUAs 1,932 Degree days 2025 down 11.6% 426th Cooling and heating degree days - Cities and FUAs — Change in heating -710.97 Degree days 2025 down 55.6% 1221st Precipitation - Cities and FUAs — Extreme precipitation days 5.37 Days per year 2024 down 14.0% 713th Precipitation - Cities and FUAs — Change in extreme precipitation 3.02 Days per year 2024 down 22.5% 318th Dependency ratio - Cities and FUAs 36.7 Percentage of population aged 15-64 years 2024 up 48.0% 274th Wind threats - Cities and FUAs — Exposure to wind threats 0 Percentage of area 2023 — 273rd Coastal flooding - Cities and FUAs — Built-up area exposure to 0 Percentage of built-up area 2022 — 277th Internet speed - Cities and FUAs — Downloading speed 8.3 Percentage of national value 2025 down 30.8% 541st Internet speed - Cities and FUAs — Uploading speed 0.7 Percentage of national value 2025 up 600.0% 710th