Haikou in December
7.6out of 10
Yes, a good time to go
Mild: highs around 15°C. Very dry: about 3 rainy days.
15°CAvg high
5°CAvg low
3Rainy days (16 mm)
10:28 hDaylight
07:52Sunrise · 18:20 Sunset
Why this score
- Mild: highs around 15°C
- Very dry: about 3 rainy days
What to wear and pack
- Layers you can add or remove
- Comfortable walking shoes
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (2.1 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 16°C | 5°C | 27 mm | 4 | – | – | 7.5 |
| February | 18°C | 6°C | 21 mm | 4 | – | – | 8.0 |
| March | 22°C | 10°C | 29 mm | 5 | – | – | 8.3 |
| April | 24°C | 13°C | 46 mm | 8 | – | – | 8.1 |
| May | 25°C | 16°C | 109 mm | 13 | – | – | 7.2 |
| June | 25°C | 18°C | 215 mm | 22 | – | – | 6.1 |
| July | 24°C | 18°C | 256 mm | 26 | – | – | 6.1 |
| August | 24°C | 17°C | 233 mm | 25 | – | – | 6.1 |
| September | 23°C | 16°C | 146 mm | 20 | – | – | 6.1 |
| October | 21°C | 13°C | 88 mm | 14 | – | – | 7.0 |
| November | 18°C | 9°C | 26 mm | 4 | – | – | 7.9 |
| December | 15°C | 5°C | 16 mm | 3 | – | – | 7.6 |
Frequently asked questions
How hot is Haikou in December?
Daytime highs average 15°C and nights about 5°C.
When is the best time to visit Haikou?
The best months are March, April, February, November.