1. Jaipur has an extreme climate whereas Chennai is with moderate climate.
2. Though the highest average temperature for both regions are at near 40°C, the lowest average temperatures for Jaipur is at 6°C whereas that is for Chennai is 18°C.
3. The monthly differences in highest and lowest temperatures also vary.
4. For Jaipur they are around 16°C whereas for Chennai they are around 10°C.
5. The atmosphere of Chennai will be pleasant with these temperatures whereas that is not the case with Jaipur.