Historical weather in Chongqing, China
Chongqing 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, Chongqing averaged 23.3 C for daily highs and 16.2 C for daily lows across 1096 daily observations.
The warmest month was August 2024, with an average high of 36.4 C, while January 2023 had the lowest average low at 3.6 C.
The wettest month was July 2023, totaling 366.4 mm of precipitation.
The hottest day reached 43.2 C on August 4, 2025; the coldest night fell to -0.9 C on January 18, 2023.
Monthly summary table
| Year | Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|---|
| 2023 | January | 3.6 | 11.3 | 14.0 | 31 |
| 2023 | February | 7.8 | 15.0 | 33.0 | 28 |
| 2023 | March | 10.8 | 18.8 | 139.7 | 31 |
| 2023 | April | 15.6 | 24.3 | 135.9 | 30 |
| 2023 | May | 19.2 | 26.9 | 142.4 | 31 |
| 2023 | June | 21.1 | 28.0 | 248.2 | 30 |
| 2023 | July | 24.2 | 31.9 | 366.4 | 31 |
| 2023 | August | 24.9 | 31.9 | 158.7 | 31 |
| 2023 | September | 22.1 | 29.6 | 245.2 | 30 |
| 2023 | October | 17.1 | 22.9 | 177.9 | 31 |
| 2023 | November | 12.8 | 19.2 | 70.2 | 30 |
| 2023 | December | 6.7 | 13.1 | 15.6 | 31 |
| 2024 | January | 7.2 | 12.7 | 42.9 | 31 |
| 2024 | February | 6.4 | 13.8 | 18.0 | 29 |
| 2024 | March | 11.8 | 20.0 | 41.8 | 31 |
| 2024 | April | 17.3 | 24.6 | 299.9 | 30 |
| 2024 | May | 19.2 | 26.9 | 209.8 | 31 |
| 2024 | June | 22.0 | 28.1 | 175.4 | 30 |
| 2024 | July | 25.8 | 33.0 | 268.7 | 31 |
| 2024 | August | 27.0 | 36.4 | 60.7 | 31 |
| 2024 | September | 26.2 | 35.9 | 78.6 | 30 |
| 2024 | October | 16.7 | 22.5 | 141.6 | 31 |
| 2024 | November | 13.2 | 17.6 | 94.4 | 30 |
| 2024 | December | 6.9 | 11.5 | 39.0 | 31 |
| 2025 | January | 6.2 | 12.1 | 53.8 | 31 |
| 2025 | February | 7.0 | 12.7 | 35.4 | 28 |
| 2025 | March | 9.7 | 17.0 | 80.2 | 31 |
| 2025 | April | 15.9 | 24.6 | 197.1 | 30 |
| 2025 | May | 19.5 | 27.6 | 207.2 | 31 |
| 2025 | June | 22.6 | 30.5 | 157.0 | 30 |
| 2025 | July | 26.2 | 35.1 | 225.5 | 31 |
| 2025 | August | 26.9 | 36.0 | 183.0 | 31 |
| 2025 | September | 23.2 | 30.5 | 172.8 | 30 |
| 2025 | October | 18.9 | 24.8 | 176.1 | 31 |
| 2025 | November | 11.8 | 16.8 | 77.6 | 30 |
| 2025 | December | 9.1 | 13.4 | 44.9 | 31 |
Daily weather records
| Record | Date | Value |
|---|---|---|
| Hottest day | August 4, 2025 | 43.2 C |
| Coldest night | January 18, 2023 | -0.9 C |
| Wettest day | April 29, 2024 | 69.5 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.