Climate Change in Busan 12 indicators covering climate change for Busan. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 14.74 Degrees celsius 2025 up 8.6% 444th Air temperature, hot days, tropical nights and icing days - Cities 1.59 Degrees celsius 2025 up 274.2% 455th Climate projections by scenario, 2030–2060 – Cities and FUAs 16.07 Degrees celsius 2060 up 3.7% 473rd Climate projections by scenario, 2030–2060 – Cities and FUAs 2.75 Degrees celsius 2060 up 26.8% 47th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.36 Tonnes of CO2-equivalent 2024 down 16.3% 41st Greenhouse gas emissions - Cities and FUAs — GHG emissions from 2.9 Tonnes of CO2-equivalent 2024 down 7.1% 38th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 3.94 Tonnes of CO2-equivalent 2024 up 14.2% 60th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 3.9 Tonnes of CO2-equivalent 2024 up 13.7% 58th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 1.07 Tonnes of CO2-equivalent 2024 down 15.7% 157th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 2.91 Tonnes of CO2-equivalent 2024 up 18.8% 37th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 12.26 Tonnes of CO2-equivalent 2024 up 6.1% 53rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 2.93 Tonnes of CO2-equivalent 2024 up 18.6% 37th