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Hourly Forecast
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06:18
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18:17
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Waxing Gibbous
15:27
Moonrise
01:26
Moonset
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View stargazing scoreWeather in Zhengzhou today, September 21, 2026
Expect unsettled, showery conditions in Zhengzhou on September 21, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 98% around 02:00. Cloud cover is also at its densest near 02:00 at roughly 100%.
Expect highs of 24°C and cooler readings close to 20°C. Relative humidity sits between 72% and 96%, reaching its peak around 02:00. Winds stay light, near 2.7 km/h by 14:00, so the day feels still more than breezy.
The second half of the day still looks unsettled, with rain probability around 34% by 12:00. Dense cloud near 97% at 12:00 keeps the feel grey. Views remain open at about 16.1 km. The sun rises at 06:18 and sets at 18:17, for a total of 11 hours 58 minutes of sunlight today.
In short, treat September 21, 2026 in Zhengzhou as a damp day: pack covers, watch the wetter hours, and expect a high near 24°C.
Frequently asked questions about weather in Zhengzhou
How warm does it get in Zhengzhou?
The warmest month in Zhengzhou is June, with average high temperatures of 33°C. The average temperature during this period is around 28°C.
How cold does it get in Zhengzhou?
The coldest month in Zhengzhou is January, with average low temperatures of -3°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Zhengzhou?
The wettest month in Zhengzhou is August, with an average of 182mm of precipitation.
What is the driest time of year in Zhengzhou?
The driest month in Zhengzhou is December, with an average of 11mm of precipitation.
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