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Weather & Climate
Haimen, Guangdong, China
Overview
Available climate summaries for Haimen. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
22.9°C
Summer Avg
28°C
Winter Avg
17°C
Record High
32.3°C
Record Low
7.4°C
Annual Precipitation
1271.4 mm
Avg Humidity
84%
Summer Humidity
88%
Winter Humidity
81%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 21.8° | 16.1° | 7.4° | 47.7 | 81% | 98 | 49.1 |
| Feb | 23.3° | 16.9° | 10.3° | 37.2 | 84% | 91 | 52.5 |
| Mar | 25.3° | 18.9° | 11.2° | 70.1 | 85% | 108 | 51.7 |
| Apr | 27.9° | 22° | 16.2° | 90 | 86% | 116 | 47.7 |
| May | 29.7° | 25.1° | 19.6° | 156.5 | 89% | 132 | 79.6 |
| Jun | 31.1° | 27.4° | 22.2° | 228.3 | 89% | 135 | 63.4 |
| Jul | 32° | 28.3° | 25.9° | 165.2 | 87% | 169 | 86.1 |
| Aug | 32.3° | 28.3° | 25.3° | 209.9 | 87% | 158 | 73.7 |
| Sep | 31.1° | 27.6° | 24.1° | 126.9 | 83% | 143 | 101.7 |
| Oct | 29.6° | 24.9° | 17.8° | 39.7 | 79% | 136 | 89.6 |
| Nov | 26.2° | 21.7° | 14.5° | 54 | 81% | 107 | 61.7 |
| Dec | 23.8° | 17.9° | 10° | 45.9 | 79% | 99 | 52.3 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-21.
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