Historical weather in Zhengzhou, China
Zhengzhou 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, Zhengzhou averaged 22.0 C for daily highs and 12.1 C for daily lows across 1096 daily observations.
The warmest month was July 2025, with an average high of 36.3 C, while December 2023 had the lowest average low at -3.0 C.
The wettest month was September 2025, totaling 365.7 mm of precipitation.
The hottest day reached 42.9 C on July 9, 2023; the coldest night fell to -11.6 C on December 21, 2023.
Monthly summary table
| Year | Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|---|
| 2023 | January | -2.6 | 7.8 | 8.5 | 31 |
| 2023 | February | 0.3 | 10.7 | 19.5 | 28 |
| 2023 | March | 7.0 | 20.1 | 14.0 | 31 |
| 2023 | April | 10.7 | 21.9 | 68.1 | 30 |
| 2023 | May | 16.1 | 26.2 | 126.0 | 31 |
| 2023 | June | 21.0 | 31.9 | 35.6 | 30 |
| 2023 | July | 25.0 | 35.1 | 219.8 | 31 |
| 2023 | August | 22.8 | 31.0 | 169.5 | 31 |
| 2023 | September | 19.1 | 27.2 | 152.3 | 30 |
| 2023 | October | 12.8 | 23.3 | 19.7 | 31 |
| 2023 | November | 4.9 | 15.1 | 22.4 | 30 |
| 2023 | December | -3.0 | 7.1 | 53.6 | 31 |
| 2024 | January | -2.9 | 7.5 | 12.6 | 31 |
| 2024 | February | -1.8 | 8.4 | 24.7 | 29 |
| 2024 | March | 6.0 | 17.7 | 45.0 | 31 |
| 2024 | April | 13.0 | 24.1 | 35.9 | 30 |
| 2024 | May | 17.6 | 29.5 | 51.5 | 31 |
| 2024 | June | 22.5 | 33.5 | 41.2 | 30 |
| 2024 | July | 24.3 | 31.6 | 349.6 | 31 |
| 2024 | August | 24.6 | 32.4 | 74.7 | 31 |
| 2024 | September | 20.0 | 28.8 | 72.9 | 30 |
| 2024 | October | 11.9 | 21.7 | 52.9 | 31 |
| 2024 | November | 7.8 | 15.8 | 35.1 | 30 |
| 2024 | December | 0.6 | 8.7 | 0.0 | 31 |
| 2025 | January | -0.6 | 8.4 | 25.1 | 31 |
| 2025 | February | 0.4 | 10.4 | 1.7 | 28 |
| 2025 | March | 7.5 | 18.1 | 43.4 | 31 |
| 2025 | April | 15.1 | 28.7 | 5.0 | 30 |
| 2025 | May | 19.0 | 31.5 | 21.3 | 31 |
| 2025 | June | 24.1 | 34.5 | 56.5 | 30 |
| 2025 | July | 26.9 | 36.3 | 68.5 | 31 |
| 2025 | August | 25.4 | 33.0 | 291.0 | 31 |
| 2025 | September | 18.1 | 24.9 | 365.7 | 30 |
| 2025 | October | 12.0 | 18.0 | 118.3 | 31 |
| 2025 | November | 7.6 | 16.9 | 21.6 | 30 |
| 2025 | December | 1.0 | 10.7 | 14.7 | 31 |
Daily weather records
| Record | Date | Value |
|---|---|---|
| Hottest day | July 9, 2023 | 42.9 C |
| Coldest night | December 21, 2023 | -11.6 C |
| Wettest day | July 17, 2024 | 92.8 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.