Guiyang Climate by Month
Guiyang, Guizhou, China
Warm summers and cool winters, with most rain from April to August.
Guiyang has warm summers and cool winters, with most rain from April to August. Expect highs of 83°F (28°C) in July and 47°F (8°C) in January, with the coldest nights (January) near 36°F (2°C). Of the 41 in (1049 mm) of rain in a typical year, 70% falls from April to August.
- Warmest month
- 83°F(28°C)
- Average high, July
- Coldest nights
- 36°F(2°C)
- Average low, January
- Rain per year
- 41 in(1049 mm)
- Wettest: June
- Humidity
- 76%
- Sunniest: August
Best and worst months in Guiyang
Best for weatherSeptember is the best time for weather in Guiyang: highs near 78°F (25°C) and about 3.3 in (84 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 47°F (8°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in September.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Guiyang weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 47°F(8°C) | 36°F(2°C) | 0.7 in(19 mm) | 78% | 2.0 |
| FebFebruary | 52°F(11°C) | 40°F(4°C) | 0.8 in(21 mm) | 76% | 2.6 |
| MarMarch | 60°F(16°C) | 46°F(8°C) | 1.4 in(36 mm) | 72% | 3.4 |
| AprApril | 70°F(21°C) | 54°F(12°C) | 3.4 in(87 mm) | 74% | 4.2 |
| MayMay | 76°F(24°C) | 61°F(16°C) | 6.4 in(162 mm) | 77% | 4.5 |
| JunJune | 79°F(26°C) | 66°F(19°C) | 8.1 in(206 mm) | 77% | 4.3 |
| JulJuly | 83°F(28°C) | 69°F(20°C) | 6.3 in(160 mm) | 75% | 5.0 |
| AugAugust | 83°F(28°C) | 67°F(20°C) | 4.8 in(122 mm) | 74% | 5.1 |
| SepSeptemberBest | 78°F(25°C) | 63°F(17°C) | 3.3 in(84 mm) | 76% | 4.4 |
| OctOctober | 68°F(20°C) | 55°F(13°C) | 3.4 in(86 mm) | 80% | 2.8 |
| NovNovember | 61°F(16°C) | 47°F(8°C) | 1.7 in(44 mm) | 78% | 2.6 |
| DecDecember | 51°F(11°C) | 39°F(4°C) | 0.9 in(22 mm) | 78% | 2.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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