Guangzhou
China · Asia
Year-round range: 51°F to 90°F
December
Excellent conditions this month
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
December has comfortable temperatures — not too hot, not too cold.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = DecRainfall
Monthly rain and rain days.
December is one of the driest months — very little rain expected.
Sunshine
Average hours of bright sun per day.
December has decent sunshine — a mix of sun and cloud.
Clear sky
Clear-sky share is the inverse of average cloud cover (100% minus cloud cover). Band labels follow standard meteorological categories; distribution within each band varies by day.
Air comfort by month
Humidity and heat feel by month.
December is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for December.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In December, afternoons reach about 68° and nights settle near 56°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 66°F | 51°F | 6 | 1.8in | 5.6h | 64.28571428571428% |
| Feb | 68°F | 55°F | 7 | 2.3in | 4.3h | 71.71428571428571% |
| Mar | 74°F | 61°F | 11 | 3.9in | 3.5h | 76.42857142857143% |
| Apr | 80°F | 68°F | 14 | 7.6in | 3.8h | 79.42857142857143% |
| May | 85°F | 74°F | 20 | 13in | 3.9h | 82.57142857142857% |
| Jun | 88°F | 78°F | 24 | 15in | 3.2h | 84.57142857142856% |
| Jul | 90°F | 79°F | 20 | 9.5in | 4.7h | 82.28571428571428% |
| Aug | 89°F | 78°F | 22 | 11in | 4.9h | 83.57142857142857% |
| Sep | 88°F | 76°F | 16 | 8.1in | 6.4h | 79.85714285714286% |
| Oct | 83°F | 70°F | 7 | 2.9in | 7.7h | 68.85714285714285% |
| Nov | 76°F | 62°F | 6 | 1.5in | 7.1h | 66.14285714285714% |
| Dec | 68°F | 53°F | 4 | 1.2in | 6.8h | 61% |