At 1.5°C, 2°C and 3ºC of global warming above pre-industrial levels, mean annual temperatures in central Africa are projected to be on average, 0.6°C, 1.1ºC and 2.1°C warmer than the 1994-2005 average, respectively . By the end of the century , warming of 2ºC  to 4℃  is projected over the region  and the number of days with maximum temperature exceeding 35°C is projected to increase by 150 days or more at GWL 4.4℃ . According to CMIP6 and CORDEX  models, the annual average number of days with maximum temperature exceeding 35ºC will increase between 14-27 days at GWL 2℃ and 33-59 days at GWL 3℃ above the 61-63 days for 1995-2014  . The number of heatwave days is projected to increase and extreme heatwave events may last longer than 180 days at GWL 4.1ºC . Children born in 2020, under a 1.5°C-compatible scenario will be exposed to 6-8 times more heatwaves in their lifetimes compared to people born in 1960; this exposure increases to 7-9 times more heatwaves at GWL 2.4°C . The number of potentially lethal heat days per year is projected to increase from <50 during 1995-2005 to 50-75 at GWL 1.6°C, 100-150 at GWL 2.5°C and 200-350 at GWL 4.4℃ .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report