| CO2 level (ppm) | Temperature increase level | |||||||||
| Gazipur | Rangpur | |||||||||
| 0 | +1 | +2 | +3 | +4 | 0 | +1 | +2 | +3 | +4 | |
| 380 | 0.0 | −5.7 | −12.0 | −15.1 | −19.7 | 0.0 | −5.0 | −11.5 | −17.5 | −22.3 |
| 421 | 2.7 | −3.0 | −9.7 | −12.8 | −17.7 | 2.7 | −2.5 | −9.0 | −15.2 | −20.2 |
| 538 | 11.2 | 5.1 | −2.0 | −5.2 | −11.1 | 11.3 | 5.6 | −1.3 | −7.9 | −13.8 |
| 670 | 19.9 | 13.7 | 5.7 | 2.5 | −3.8 | 21.0 | 14.7 | 6.5 | −0.4 | −6.9 |
| 936 | 34.5 | 27.3 | 18.1 | 14.2 | 7.2 | 37.3 | 29.9 | 20.4 | 11.8 | 3.7 |
|
| Rajshahi | Barisal | ||||||||
| 380 | 0.0 | −4.2 | −14.0 | −16.8 | −20.7 | 0.0 | −4.5 | −6.3 | −13.1 | −14.8 |
| 421 | 2.7 | −1.6 | −11.6 | −14.4 | −18.6 | 2.7 | −1.9 | −3.7 | −10.8 | −12.8 |
| 538 | 11.1 | 6.8 | −4.1 | −7.0 | −11.6 | 11.2 | 6.2 | 4.3 | −3.0 | −5.5 |
| 670 | 19.9 | 15.3 | 3.8 | 0.4 | −4.3 | 19.8 | 14.4 | 12.5 | 4.9 | 2.3 |
| 936 | 36.6 | 29.3 | 15.9 | 12.6 | 6.5 | 34.3 | 27.0 | 25.3 | 16.9 | 14.1 |
|
| Comilla | Habiganj | ||||||||
| 380 | 0.0 | −4.4 | −8.8 | −16.8 | −20.1 | 0.0 | −5.2 | −11.7 | −18.1 | −19.5 |
| 421 | 1.3 | −1.7 | −6.2 | −14.5 | −18.1 | 2.8 | −2.3 | −9.1 | −15.7 | −17.1 |
| 538 | 9.7 | 6.6 | 1.9 | −7.1 | −11.3 | 12.5 | 6.9 | −0.2 | −8.0 | −9.7 |
| 670 | 18.2 | 14.9 | 10.0 | 0.4 | −4.1 | 22.8 | 17.1 | 8.3 | 0.5 | −1.7 |
| 936 | 33.1 | 28.9 | 22.9 | 12.0 | 7.0 | 41.1 | 33.4 | 23.7 | 15.0 | 12.1 |