Climate Change in Ulsan 12 indicators covering climate change for Ulsan. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 15.67 Degrees celsius 2025 up 15.5% 379th Air temperature, hot days, tropical nights and icing days - Cities 2.59 Degrees celsius 2025 up 431.7% 290th Climate projections by scenario, 2030–2060 – Cities and FUAs 16.25 Degrees celsius 2060 up 3.9% 455th Climate projections by scenario, 2030–2060 – Cities and FUAs 3.2 Degrees celsius 2060 up 23.8% 11th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 unchanged 552nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.66 Tonnes of CO2-equivalent 2024 down 7.0% 179th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 13.54 Tonnes of CO2-equivalent 2024 up 21.8% 12th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 13.53 Tonnes of CO2-equivalent 2024 up 21.7% 12th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 7.5 Tonnes of CO2-equivalent 2024 up 328.6% 21st Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.57 Tonnes of CO2-equivalent 2024 up 18.8% 296th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 22.79 Tonnes of CO2-equivalent 2024 up 57.8% 27th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.57 Tonnes of CO2-equivalent 2024 up 18.8% 302nd