9 cities · avg annual temperature 16.3°C
| City | Population | Avg temp | Since 1900 |
|---|---|---|---|
| Witbank | 262,491 | 16.5°C | +1.6° |
| Middelburg | 154,706 | 16.0°C | +1.6° |
| eMbalenhle | 141,741 | 15.2°C | +1.7° |
| Nelspruit | 110,159 | 18.4°C | +1.5° |
| Bethal | 101,919 | 15.3°C | +1.6° |
| Delmas | 92,046 | 15.8°C | +1.6° |
| Piet Retief | 84,349 | 16.9°C | +1.6° |
| Standerton | 74,021 | 15.0°C | +1.7° |
| Barberton | 67,927 | 17.8°C | +1.5° |