Guigang weather in May
May is one of the least pleasant months in Guigang: highs of 30°C (86°F) and about 236 mm (9.3 in) of rain on average. Nights average 22°C (71°F) and cloud cover 78% (NASA POWER, 2001–2025 averages). It is the 3rd wettest month of the year and the 4th warmest. Compared with April, it is warmer and wetter; June brings highs of 30°C (87°F) and 286 mm (11.3 in) of rain.
Is May a good time to visit Guigang?
least pleasant month Weather score 45/100.
May is one of the least pleasant months for weather in Guigang. For better conditions, consider Oct–Mar.
Does it rain a lot in Guigang in May?
Yes, it is one of the rainy months: about 236 mm (9.3 in) falls in an average May. It is the 3rd wettest month of the year.
How warm is Guigang in May?
Days average 30°C (86°F) and nights 22°C (71°F).
Guigang weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 18°C (64°F) | 7°C (44°F) | 64 mm | 72% | best |
| February | 21°C (70°F) | 10°C (50°F) | 49 mm | 79% | best |
| March | 25°C (76°F) | 14°C (56°F) | 97 mm | 84% | best |
| April | 28°C (83°F) | 18°C (64°F) | 126 mm | 80% | fair |
| May | 30°C (86°F) | 22°C (71°F) | 236 mm | 78% | least pleasant |
| June | 30°C (87°F) | 24°C (75°F) | 286 mm | 84% | least pleasant |
| July | 31°C (87°F) | 24°C (76°F) | 252 mm | 79% | least pleasant |
| August | 31°C (88°F) | 24°C (75°F) | 208 mm | 74% | fair |
| September | 30°C (86°F) | 22°C (72°F) | 136 mm | 64% | fair |
| October | 28°C (82°F) | 18°C (64°F) | 63 mm | 54% | best |
| November | 24°C (75°F) | 13°C (55°F) | 73 mm | 58% | best |
| December | 19°C (66°F) | 7°C (45°F) | 44 mm | 61% | best |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months