have lower internal climate variability , the low- latitude African countries are projected to be exposed to large increases in frequency of daily temperature extremes  earlier in the 21st century compared to generally wealthier nations at higher latitudes . Although higher warming rates are projected over high latitudes during the first half of this century, societies and environments in low-latitude, low- income countries are projected to become exposed to unprecedented climates before those in high latitude, developed countries . For example, beyond 2050, in central Africa and coastal west Africa, 10 months of every year will be hotter than any month in the period 1950-2000 under a high emissions scenario  . Ambitious, near-term mitigation will provide the largest reductions in exposure to unprecedented high temperatures for populations in low-latitude regions, such as across tropical Africa .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report