Climate Change in Nagano 20 indicators covering climate change for Nagano. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 11.09 Degrees celsius 2025 up 21.8% 751st Air temperature, hot days, tropical nights and icing days - Cities 2.94 Degrees celsius 2025 up 205.6% 242nd Climate projections by scenario, 2030–2060 – Cities and FUAs 1.95 Degrees celsius 2060 up 29.4% 400th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.54 Tonnes of CO2-equivalent 2024 down 16.9% 308th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 1.14 Tonnes of CO2-equivalent 2024 down 20.3% 503rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.54 Tonnes of CO2-equivalent 2024 down 16.9% 301st Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0.05 Tonnes of CO2-equivalent 2024 down 54.5% 561st Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.17 Tonnes of CO2-equivalent 2024 down 5.6% 586th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.17 Tonnes of CO2-equivalent 2024 down 5.6% 604th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.3 Tonnes of CO2-equivalent 2024 down 25.0% 339th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.05 Tonnes of CO2-equivalent 2024 unchanged 340th Climate projections by scenario, 2030–2060 – Cities and FUAs 11.64 Degrees celsius 2060 up 4.0% 929th Greenhouse gas emissions - Cities and FUAs — GHG emissions total -3.39 % change on previous year 2024 down 0.3% 1098th Greenhouse gas emissions - Cities and FUAs — GHG emissions from -3.23 % change on previous year 2024 up 32.3% 1187th Greenhouse gas emissions - Cities and FUAs — GHG emissions from -5.26 % change on previous year 2024 down 76.3% 1223rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from road -5.26 % change on previous year 2024 down 76.3% 1215th Greenhouse gas emissions - Cities and FUAs — GHG emissions from -5.56 % change on previous year 2024 — 1183rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0 % change on previous year 2024 — 361st Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0 % change on previous year 2024 — 7th Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 0 % change on previous year 2024 — 200th