Fig. 2: Future changes in the frequency of warm and cold days.
From: Increased energy use for adaptation significantly impacts mitigation pathways

a Difference (Δ) between future (2090–2100) and historical (2005) annual number of days with average daily temperature (T) > 27.5 °C and T < 12. 5 °C. b Regional count of total days with T > 27. 5 °C and T < 12. 5 °C in 2005 and in 2100 by policy scenario. Temperature indicators are constructed with population-weighted daily temperatures. Scenarios: Current policies (C.Pol) and well-below 2 °C (W.b. 2 °C).