Climate Change in Osaka 12 indicators covering climate change for Osaka. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 16.18 Degrees celsius 2025 up 13.6% 346th Air temperature, hot days, tropical nights and icing days - Cities 2.35 Degrees celsius 2025 up 474.5% 335th Climate projections by scenario, 2030–2060 – Cities and FUAs 16.89 Degrees celsius 2060 up 2.5% 404th Climate projections by scenario, 2030–2060 – Cities and FUAs 1.8 Degrees celsius 2060 up 29.0% 562nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.28 Tonnes of CO2-equivalent 2024 down 6.7% 52nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 10.43 Tonnes of CO2-equivalent 2024 down 27.3% 6th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 25.27 Tonnes of CO2-equivalent 2024 down 20.1% 5th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 25.21 Tonnes of CO2-equivalent 2024 down 20.1% 5th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 17.6 Tonnes of CO2-equivalent 2024 down 12.0% 8th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 5.91 Tonnes of CO2-equivalent 2024 down 17.7% 15th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 60.45 Tonnes of CO2-equivalent 2024 down 19.0% 6th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 5.93 Tonnes of CO2-equivalent 2024 down 17.6% 16th