Climate Change in Hakodate 12 indicators covering climate change for Hakodate. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 11.63 Degrees celsius 2025 up 29.0% 697th Air temperature, hot days, tropical nights and icing days - Cities 4.49 Degrees celsius 2025 up 139.0% 125th Climate projections by scenario, 2030–2060 – Cities and FUAs 11.56 Degrees celsius 2060 up 5.8% 952nd Climate projections by scenario, 2030–2060 – Cities and FUAs 2.75 Degrees celsius 2060 up 29.6% 46th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.07 Tonnes of CO2-equivalent 2024 unchanged 256th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.15 Tonnes of CO2-equivalent 2024 down 21.1% 552nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.03 Tonnes of CO2-equivalent 2024 unchanged 1064th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.03 Tonnes of CO2-equivalent 2024 unchanged 1044th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 16.33 Tonnes of CO2-equivalent 2024 down 54.0% 9th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.09 Tonnes of CO2-equivalent 2024 down 25.0% 845th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 16.68 Tonnes of CO2-equivalent 2024 down 53.5% 43rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.09 Tonnes of CO2-equivalent 2024 down 25.0% 849th