Best time to visit Guangzhou
The best time to visit Guangzhou, China is November–January — expect daytime highs near 20°C and roughly 4.4 rainy days a month. The most challenging month is typically July.
Travel score by month (0–10)
Guangzhou climate, month by month
Averages computed from ERA5 reanalysis data, 2019–2024. Daylight on the 15th: 10.6 h in December.
| Month | High | Low | Rain days | Rainfall | Sun/day | Humidity | Score |
|---|---|---|---|---|---|---|---|
| January | 20°C | 12°C | 6.8 | 55 mm | 6.8 h | 68% | 9.5 · Excellent |
| February | 21°C | 13°C | 8.3 | 70 mm | 6.4 h | 73% | 9.1 · Excellent |
| March | 24°C | 17°C | 15.1 | 129 mm | 5.5 h | 78% | 7.5 · Good |
| April | 27°C | 20°C | 16.7 | 228 mm | 6.7 h | 80% | 6.6 · Fair |
| May | 30°C | 23°C | 22.6 | 317 mm | 7.6 h | 83% | 4.2 · Poor |
| June | 31°C | 26°C | 24.8 | 374 mm | 8.3 h | 85% | 3.0 · Poor |
| July | 33°C | 26°C | 23 | 237 mm | 10.1 h | 82% | 2.4 · Challenging |
| August | 32°C | 26°C | 25 | 362 mm | 8.7 h | 85% | 2.8 · Challenging |
| September | 31°C | 25°C | 19.5 | 247 mm | 9 h | 82% | 3.4 · Poor |
| October | 28°C | 21°C | 8.7 | 106 mm | 8.6 h | 71% | 8.2 · Good |
| November | 25°C | 18°C | 6.1 | 44 mm | 7.6 h | 70% | 9.8 · Excellent |
| December | 20°C | 12°C | 4.4 | 31 mm | 7.2 h | 62% | 10.0 · Excellent |
January
9.5 · Excellent
20°C / 12°C
💧 6.8 rain days · ☀️ 6.8 h sun · 🌡 feels 68% RH
February
9.1 · Excellent
21°C / 13°C
💧 8.3 rain days · ☀️ 6.4 h sun · 🌡 feels 73% RH
March
7.5 · Good
24°C / 17°C
💧 15.1 rain days · ☀️ 5.5 h sun · 🌡 feels 78% RH
April
6.6 · Fair
27°C / 20°C
💧 16.7 rain days · ☀️ 6.7 h sun · 🌡 feels 80% RH
May
4.2 · Poor
30°C / 23°C
💧 22.6 rain days · ☀️ 7.6 h sun · 🌡 feels 83% RH
June
3.0 · Poor
31°C / 26°C
💧 24.8 rain days · ☀️ 8.3 h sun · 🌡 feels 85% RH
July
2.4 · Challenging
33°C / 26°C
💧 23 rain days · ☀️ 10.1 h sun · 🌡 feels 82% RH
August
2.8 · Challenging
32°C / 26°C
💧 25 rain days · ☀️ 8.7 h sun · 🌡 feels 85% RH
September
3.4 · Poor
31°C / 25°C
💧 19.5 rain days · ☀️ 9 h sun · 🌡 feels 82% RH
October
8.2 · Good
28°C / 21°C
💧 8.7 rain days · ☀️ 8.6 h sun · 🌡 feels 71% RH
November
9.8 · Excellent
25°C / 18°C
💧 6.1 rain days · ☀️ 7.6 h sun · 🌡 feels 70% RH
December
10.0 · Excellent
20°C / 12°C
💧 4.4 rain days · ☀️ 7.2 h sun · 🌡 feels 62% RH
Hottest month
July · 33°C
Coldest month
January · 12°C nights
Wettest month
June · 374 mm
Driest month
December · 31 mm
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