Guizhou weather in September
September is one of the best months to visit Guizhou: highs of 24°C (76°F) and about 108 mm (4.3 in) of rain on average. Nights average 15°C (59°F) and cloud cover 74% (NASA POWER, 2001–2025 averages). It is the 5th wettest month of the year and the 5th warmest. Compared with August, it is cooler and drier; October brings highs of 20°C (68°F) and 88 mm (3.5 in) of rain.
Figures are long-term averages for Guiyang, the largest city in Guizhou. See below for other places.
Is September a good time to visit Guizhou?
best month Weather score 67/100.
Yes. September is one of the best months for weather in Guizhou.
Does it rain a lot in Guizhou in September?
Some rain is normal: about 108 mm (4.3 in) falls in an average September. It is the 5th wettest month of the year.
How warm is Guizhou in September?
Days average 24°C (76°F) and nights 15°C (59°F).
Guizhou weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 9°C (48°F) | -1°C (31°F) | 29 mm | 82% | least pleasant |
| February | 13°C (55°F) | 2°C (36°F) | 23 mm | 78% | fair |
| March | 17°C (63°F) | 6°C (43°F) | 54 mm | 80% | best |
| April | 22°C (71°F) | 11°C (51°F) | 87 mm | 79% | best |
| May | 24°C (76°F) | 14°C (58°F) | 184 mm | 81% | fair |
| June | 26°C (78°F) | 17°C (63°F) | 233 mm | 86% | least pleasant |
| July | 27°C (80°F) | 19°C (66°F) | 178 mm | 79% | fair |
| August | 26°C (80°F) | 18°C (64°F) | 134 mm | 74% | best |
| September | 24°C (76°F) | 15°C (59°F) | 108 mm | 74% | best |
| October | 20°C (68°F) | 11°C (52°F) | 88 mm | 80% | best |
| November | 16°C (60°F) | 6°C (43°F) | 41 mm | 75% | best |
| December | 10°C (50°F) | 0°C (33°F) | 23 mm | 79% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
Weather across Guizhou in September
Weather can differ a lot within Guizhou: coasts, hills and mountains each have their own climate.
| Place | High | Low | Rain | Weather |
|---|---|---|---|---|
| Guiyang | 24°C (76°F) | 15°C (59°F) | 108 mm | best |
| Zunyi | 26°C (79°F) | 16°C (61°F) | 106 mm | best |
| Liupanshui | 22°C (72°F) | 13°C (55°F) | 127 mm | fair |
| Bijie | 23°C (73°F) | 13°C (55°F) | 110 mm | fair |
| Anshun | 23°C (73°F) | 14°C (57°F) | 125 mm | fair |
| Xingyi | 25°C (77°F) | 16°C (60°F) | 116 mm | fair |
| Kaili | 25°C (78°F) | 16°C (61°F) | 110 mm | best |
| Duyun | 25°C (77°F) | 16°C (60°F) | 111 mm | best |
| Liuzhi | 25°C (77°F) | 15°C (60°F) | 126 mm | fair |
| Xingren | 24°C (75°F) | 14°C (58°F) | 125 mm | fair |
| Tongren | 27°C (80°F) | 18°C (64°F) | 85 mm | best |
| Anlong | 26°C (79°F) | 17°C (62°F) | 118 mm | fair |