Weather in Guiyang in December 2025
Average weather
Average temperature in Guiyang in December
The temperature in December is +54°F on average, with a range between a maximum of +73°F during the day and a minimum of +27°F at night.
The average maximum temperature goes up 35% by the end of the month, compared with the beginning of the month, from +45°F to +61°F.
Is Guiyang warm or cold in December?
Guiyang is typically chill in December.
Maximum temperatures go down compared to the previous month from +59°F to +50°F. The minimum temperature also goes down from +46°F to +37°F.
Pack a jumper and a jacket as there will be cooler temperatures.
December is one of the coolest months in Guiyang, here is the comparison with other months:
Climate in Guiyang in December
| November | December | January | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +59°F | +50°F | +46°F | ||||
| Min. temperature | ||||||
| +28°F | +16°F | +19°F | ||||
| Max. temperature | ||||||
| +79°F | +73°F | +72°F | ||||
| Rainfall | ||||||
| 79 mm | 48 mm | 53 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 83% | 83% | 85% | ||||
| Air pressure | ||||||
| 1020 HPa | 1023 HPa | 1022 HPa | ||||
| Sunny days | ||||||
| 3 | 3 | 1 | ||||
| Cloudy days | ||||||
| 9 | 11 | 9 | ||||
| Rainy days | ||||||
| 19 | 14 | 12 | ||||
| Snowy days | ||||||
| 0 | 3 | 9 | ||||
December weather is still as ok as in November. It’s getting colder in December. From +59°F in the day, the average maximum temperature lowers to +50°F. As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 79 mm to 48 mm. Humidity levels don’t change as the month goes on, averaging around 83%. The average wind speed doesn’t change much during December, staying around 2 m/s. The amount of sunny days stay about the same, averaging 3 sunny days during the month.
Next month (January) brings a further decline in the weather.
Wind
The average wind speed is 3 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Guiyang is gradually increasing during December, going from 2 m/s to 2 m/s over the course of the month.
Rain
Snow
December is one of the snowiest months in Guiyang.
Here’s how December is compared with other months in the amount of snow, total mm:
How was the weather last December in Guiyang?
Climate Change Over the Years
The climate in Guiyang in December has not changed that much over the last 43 years.
The average temperature was the lowest in 1984 (+63°F) and the highest in 2023 (+68°F). The driest year was 2011 with only 935 mm of rainfall, and the wettest year was 1997 with 1958 mm.
FAQ
Is December a good time to visit Guiyang?
Can you sunbathe in Guiyang in December?
Is Guiyang rainy in December?
Is it sunny in Guiyang in December?
Other cities in China
Monthly weather in Guiyang
Source of the data
For this page, we’ve looked at the typical weather in Guiyang, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
