Periods RCPs Increase / decrease of Tmax and Tmin (°C) due to GCMs w.r.t. baseline period (1975–2005) Annual change Summer season change Rainy season change Winter season change Tmax Tmin Tmax Tmin Tmax Tmin Tmax Tmin 2020s RCP4.5 0.7 0.7 -0.2 -0.3 1.2 0.6 1.2 1.8 RCP8.5 1.1 0.6  0.1 -0.5 1.8 0.6 1.4 1.7 2050s RCP4.5 1.3 1.0  0.5 0.2 1.7 0.8 1.7 2.0 RCP8.5 1.8 1.5  1.0 0.9 2.3 1.4 2.2 2.3 2080s RCP4.5 1.7 1.3  1.6 1.7 1.6 0.9 1.8 1.2 RCP8.5 2.9 2.5  2.9 2.9 3.0 2.2 2.7 2.3

Table 4: Future seasonal and annual changes in Tmax and Tmin relative to the baseline period (1975–2005) under RCP4.5 and RCP8.5 in the Bago River Basin.