Guilin weather in December
December in Guilin: cool, a little rain — a great time to visit.
#3 of 12 months in Guilin · #328 of 897 destinations to visit in December · comfort 78/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Guilin in December
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Guilin climate normals — December
| Daytime high | 15°C / 58°F | 🙂 cool |
|---|---|---|
| Nighttime low | 6°C / 43°F | |
| Rainfall | 34 mm / 1.3 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 67% | 💧 humid |
| Dew point | 4°C / 39°F | |
| Sunshine | 6.4 h/day | |
| Daylight | 10.6 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 88 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Guilin in December — FAQ
- Is December a good time to visit Guilin?
- December in Guilin: cool, a little rain — a great time to visit. It ranks #3 of 12 months for Guilin on SeasonMap's comfort score (78/100).
- What is the weather like in Guilin in December?
- In December, Guilin averages a daily high of 14.6°C and a low of 6.3°C, with about 34.2 mm of rain over roughly 7.8 rainy days.
- What is the air quality in Guilin in December?
- Guilin has a mean US Air Quality Index of about 88 in December.