Consider the following climatic conditions (northern hemisphere) :
| Temp.°C | Rainfall**cm.u200b* |
| J 39 | 4.7 |
| F 44 | 5.7 |
| M 8.3 | 8.2 |
| A 144 | 9.2 |
| M 20.0 | 9.2 |
| J 23.3 | 17.7 |
| J 27.8 | 14.5 |
| A 27.8 | 14.0 |
| 22.3 | 12.7 |
| O 18.3 | 7.0 |
| N 12.2 | 5.0 |
| D 6.7 | 3.5 |
These are most likely to be found in the natural regions of:
(a) China type (b) equatorial type (c) hot desert type (d) monsoon type
