Climate Change in Gniezno 12 indicators covering climate change for Gniezno. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 9.4 Degrees celsius 2025 down 9.0% 1001st Air temperature, hot days, tropical nights and icing days - Cities 0.7328 Degrees celsius 2025 down 56.0% 595th Climate projections by scenario, 2030–2060 – Cities and FUAs 10.47 Degrees celsius 2060 up 4.9% 1183rd Climate projections by scenario, 2030–2060 – Cities and FUAs 1.54 Degrees celsius 2060 up 45.9% 972nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0 Tonnes of CO2-equivalent 2024 — 1017th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 unchanged 1153rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.01 Tonnes of CO2-equivalent 2024 unchanged 1226th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.01 Tonnes of CO2-equivalent 2024 unchanged 1211th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0 Tonnes of CO2-equivalent 2024 — 790th Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.02 Tonnes of CO2-equivalent 2024 up 100.0% 1238th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 0.05 Tonnes of CO2-equivalent 2024 unchanged 1289th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 up 100.0% 1240th