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Weather & Climate
Jiangmen, Guangdong, China
Overview
Climate data and monthly weather averages for Jiangmen.
Key Metrics
Annual Avg
22.9°C
Summer Avg
28.2°C
Winter Avg
15.9°C
Record High
37.1°C
Record Low
-1.2°C
Annual Precipitation
1701.2 mm
Avg Humidity
80%
Summer Humidity
87%
Winter Humidity
73%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 29.7° | 14.7° | -0.2° | 40.9 | 73% | 94 | 39.8 |
| Feb | 32° | 17.4° | 2° | 34.7 | 76% | 88 | 42.6 |
| Mar | 32.5° | 20.5° | 5.3° | 81.8 | 76% | 103 | 47.4 |
| Apr | 34.8° | 24° | 10.1° | 130.5 | 79% | 114 | 45.2 |
| May | 37.1° | 26.7° | 16.1° | 275 | 83% | 141 | 46 |
| Jun | 36.4° | 27.9° | 18.9° | 324.6 | 87% | 141 | 43.8 |
| Jul | 35.7° | 28.3° | 22.9° | 221.7 | 87% | 168 | 70.6 |
| Aug | 35.6° | 28.3° | 22.6° | 262.6 | 86% | 157 | 68.6 |
| Sep | 34° | 27.1° | 17.3° | 201.3 | 84% | 140 | 100.5 |
| Oct | 32.8° | 24° | 9.6° | 65.1 | 79% | 135 | 57.6 |
| Nov | 31.9° | 20.3° | 4.9° | 36.3 | 76% | 108 | 39.9 |
| Dec | 29.2° | 15.5° | -1.2° | 26.7 | 70% | 99 | 42.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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