Climate Change in Heilbronn 12 indicators covering climate change for Heilbronn. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 9.31 Degrees celsius 2025 down 16.3% 1011th Air temperature, hot days, tropical nights and icing days - Cities -0.5525 Degrees celsius 2025 down 143.6% 903rd Climate projections by scenario, 2030–2060 – Cities and FUAs 11.89 Degrees celsius 2060 up 3.1% 879th Climate projections by scenario, 2030–2060 – Cities and FUAs 1.67 Degrees celsius 2060 up 27.7% 732nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.01 Tonnes of CO2-equivalent 2024 unchanged 695th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.13 Tonnes of CO2-equivalent 2024 down 13.3% 603rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.06 Tonnes of CO2-equivalent 2024 down 14.3% 902nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.05 Tonnes of CO2-equivalent 2024 down 16.7% 924th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 1.45 Tonnes of CO2-equivalent 2024 down 54.0% 121st Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.1 Tonnes of CO2-equivalent 2024 down 16.7% 798th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 1.77 Tonnes of CO2-equivalent 2024 down 49.4% 399th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.1 Tonnes of CO2-equivalent 2024 down 16.7% 801st