Historical weather in Hangzhou, China
Hangzhou weather history for 2023-2025, with daily temperatures, precipitation, monthly summaries, and records from Open-Meteo archive data.
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Weather summary
Across 2023-2025, Hangzhou averaged 23.2 C for daily highs and 14.1 C for daily lows across 1096 daily observations.
The warmest month was August 2025, with an average high of 37.2 C, while January 2024 had the lowest average low at 0.8 C.
The wettest month was June 2024, totaling 433.1 mm of precipitation.
The hottest day reached 42.5 C on August 4, 2024; the coldest night fell to -7.6 C on January 25, 2023.
Monthly summary table
| Year | Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|---|
| 2023 | January | 1.0 | 10.9 | 64.6 | 31 |
| 2023 | February | 3.6 | 11.8 | 79.2 | 28 |
| 2023 | March | 8.2 | 18.1 | 82.0 | 31 |
| 2023 | April | 12.5 | 22.1 | 102.4 | 30 |
| 2023 | May | 17.2 | 26.5 | 124.0 | 31 |
| 2023 | June | 22.3 | 29.9 | 300.6 | 30 |
| 2023 | July | 26.0 | 32.9 | 229.4 | 31 |
| 2023 | August | 24.1 | 31.5 | 228.4 | 31 |
| 2023 | September | 22.0 | 29.0 | 135.6 | 30 |
| 2023 | October | 14.7 | 24.2 | 14.6 | 31 |
| 2023 | November | 7.8 | 19.1 | 48.3 | 30 |
| 2023 | December | 1.9 | 11.9 | 30.0 | 31 |
| 2024 | January | 0.8 | 11.6 | 45.1 | 31 |
| 2024 | February | 2.4 | 10.8 | 160.9 | 29 |
| 2024 | March | 7.1 | 18.5 | 71.1 | 31 |
| 2024 | April | 14.3 | 22.4 | 260.2 | 30 |
| 2024 | May | 16.0 | 26.1 | 124.5 | 31 |
| 2024 | June | 20.9 | 27.6 | 433.1 | 30 |
| 2024 | July | 27.1 | 35.7 | 61.4 | 31 |
| 2024 | August | 27.2 | 37.1 | 154.4 | 31 |
| 2024 | September | 23.8 | 30.9 | 131.5 | 30 |
| 2024 | October | 15.5 | 22.8 | 73.4 | 31 |
| 2024 | November | 10.7 | 18.5 | 101.8 | 30 |
| 2024 | December | 3.0 | 11.2 | 21.4 | 31 |
| 2025 | January | 1.5 | 12.7 | 10.8 | 31 |
| 2025 | February | 2.6 | 11.3 | 53.3 | 28 |
| 2025 | March | 7.7 | 18.3 | 75.2 | 31 |
| 2025 | April | 14.3 | 27.0 | 65.4 | 30 |
| 2025 | May | 18.6 | 28.6 | 184.2 | 31 |
| 2025 | June | 22.3 | 30.1 | 366.1 | 30 |
| 2025 | July | 25.7 | 33.7 | 273.1 | 31 |
| 2025 | August | 27.1 | 37.2 | 66.0 | 31 |
| 2025 | September | 24.5 | 32.8 | 233.3 | 30 |
| 2025 | October | 19.3 | 26.8 | 81.8 | 31 |
| 2025 | November | 9.2 | 18.0 | 40.5 | 30 |
| 2025 | December | 4.6 | 14.7 | 18.2 | 31 |
Daily weather records
| Record | Date | Value |
|---|---|---|
| Hottest day | August 4, 2024 | 42.5 C |
| Coldest night | January 25, 2023 | -7.6 C |
| Wettest day | June 25, 2024 | 82.6 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.