Zhengzhou weather in 2023
Zhengzhou weather in 2023, with 365 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2023 alongside other available years for Zhengzhou.
Year summary
In 2023, Zhengzhou averaged 21.5 C for daily highs and 11.2 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2023 with the 2023-2025 archive baseline. The 2023 average daily high was -0.5 C from that baseline, and total precipitation was -3.6 mm from the baseline total.
The warmest month was July, with an average high of 35.1 C, while December had the lowest average low at -3.0 C.
The wettest month was July, totaling 219.8 mm. The hottest day reached 42.9 C on July 9, 2023.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | -2.6 | 7.8 | 8.5 | 31 |
| February | 0.3 | 10.7 | 19.5 | 28 |
| March | 7.0 | 20.1 | 14.0 | 31 |
| April | 10.7 | 21.9 | 68.1 | 30 |
| May | 16.1 | 26.2 | 126.0 | 31 |
| June | 21.0 | 31.9 | 35.6 | 30 |
| July | 25.0 | 35.1 | 219.8 | 31 |
| August | 22.8 | 31.0 | 169.5 | 31 |
| September | 19.1 | 27.2 | 152.3 | 30 |
| October | 12.8 | 23.3 | 19.7 | 31 |
| November | 4.9 | 15.1 | 22.4 | 30 |
| December | -3.0 | 7.1 | 53.6 | 31 |
Daily records in 2023
| Record | Date | Value |
|---|---|---|
| Hottest day | July 9, 2023 | 42.9 C |
| Coldest night | December 21, 2023 | -11.6 C |
| Wettest day | September 19, 2023 | 77.4 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.