Xiamen weather in December
December in Xiamen: nice, a little rain — one of the best months to visit.
#2 of 12 months in Xiamen · #152 of 897 destinations to visit in December · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Xiamen in December
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Xiamen climate normals — December
| Daytime high | 20°C / 67°F | 😎 nice |
|---|---|---|
| Nighttime low | 13°C / 55°F | |
| Rainfall | 34 mm / 1.3 in | 🌦 some rain |
| Rainy days | 4 days | |
| Humidity | 68% | 💧 humid |
| Dew point | 9°C / 48°F | |
| Sunshine | 7.9 h/day | |
| Daylight | 10.6 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 86 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Xiamen in December — FAQ
- Is December a good time to visit Xiamen?
- December in Xiamen: nice, a little rain — one of the best months to visit. It ranks #2 of 12 months for Xiamen on SeasonMap's comfort score (86/100).
- What is the weather like in Xiamen in December?
- In December, Xiamen averages a daily high of 19.5°C and a low of 12.5°C, with about 34 mm of rain over roughly 4.2 rainy days.
- What is the air quality in Xiamen in December?
- Xiamen has a mean US Air Quality Index of about 86 in December.