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Weather & Climate
Heyuan, Guangdong, China
Overview
Climate data and monthly weather averages for Heyuan.
Key Metrics
Annual Avg
21.1°C
Summer Avg
26.7°C
Winter Avg
13.7°C
Record High
37.6°C
Record Low
-5.1°C
Annual Precipitation
1721.8 mm
Avg Humidity
79%
Summer Humidity
87%
Winter Humidity
71%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 30.5° | 12.4° | -4° | 52.4 | 71% | 93 | 40.5 |
| Feb | 33.6° | 15.2° | -2.9° | 45.4 | 74% | 83 | 41.3 |
| Mar | 32.8° | 18.1° | 0.8° | 111.9 | 76% | 95 | 43.6 |
| Apr | 37.6° | 21.8° | 5.8° | 167.7 | 79% | 103 | 38.6 |
| May | 37.6° | 24.8° | 13.8° | 271.3 | 84% | 124 | 49.6 |
| Jun | 36.3° | 26.3° | 17.3° | 363.3 | 88% | 124 | 36 |
| Jul | 35.8° | 27° | 20.7° | 212 | 87% | 156 | 56.2 |
| Aug | 34.5° | 26.9° | 19.3° | 230.3 | 87% | 151 | 56.4 |
| Sep | 37.1° | 25.6° | 15.3° | 140.1 | 84% | 138 | 73.9 |
| Oct | 34.1° | 22.4° | 7.2° | 43.7 | 77% | 130 | 66 |
| Nov | 33.4° | 18.7° | 1.7° | 46.8 | 73% | 105 | 41.7 |
| Dec | 30.7° | 13.4° | -5.1° | 36.9 | 68% | 97 | 44.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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