Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	19	18	18	18	18	18	18	18	18	18	18	18	18	18	19	19	19	20	19	19	18	18	18	18
Precipitation (mm/hr)	0.15	1.23	1.2	2.56	3.55	9.58	4.42	3.95	2.08	1.96	2.5	1.62	1.81	1.49	0.01	0.01	0.03	0.03	0.02	0	0.02	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	46	78	79	87	89	94	90	89	84	83	86	81	82	79	33	32	33	32	33	31	40	38	38	38

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	3.5	3.61	3.69	4.39	5	4.39	4.5	4.5	4.69	4.39	4.5	4.61	4.61	4.5	5	4.61	4	3.81	3.31	2.81	2.19	2.39	2.31	2.31
Wind gust (m/s)	7.06	6.31	6.11	7.33	8	7.61	8.33	8.42	8.72	8.69	8.5	8.72	8.22	7.92	7.81	7.53	7.22	6.81	6.33	6.11	5.39	4.33	3.72	3.81
Wind direction (°)	ENE 74°	ENE 57°	NE 44°	NE 36°	NE 40°	NNE 26°	NE 39°	NNE 33°	NE 34°	NNE 23°	NNE 19°	N 7°	N 5°	NNE 12°	N 5°	N 11°	NNE 22°	NNE 17°	NNE 18°	NNE 21°	NNE 15°	N 3°	NNW 342°	N 3°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	96	96	97	98	98	98	98	97	97	97	97	97	97	95	94	92	90	89	91	93	95	95	95	96

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	761	761	761	761	760	760	760	761	761	761	761	761	761	760	760	759	759	760	760	760	760	760	761	760

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0	0	0.1	0.2	0.2	0.5	0.4	0.3	0.8	0.5	0.2	0	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	30.2	29.7	29.5	29.2	28	23.5	16.2	9.7	7.9	8.5	8.5	7.7	9.3	10.1	9.6	9.8	10	11.1	12.9	15.4	18.4	21.7	25.2	27.8
PM10 (µg/m³)	30.6	30	29.9	29.6	28.3	23.8	16.4	9.7	8	8.6	8.6	7.9	9.5	10.5	10	10.2	10.5	11.5	13.3	15.8	18.9	22.2	25.7	28.3
Ozone (O₃) (µg/m³)	40	39	37	34	31	31	35	42	48	52	56	62	71	82	90	95	98	95	84	67	53	44	38	33
NO₂ (µg/m³)	31.4	31.1	30.7	30.3	29.9	29.2	27.9	26.2	24.5	22.8	21.1	19.3	17	14.6	13.1	12.4	12.7	15.1	21.4	29.8	36.7	40.6	42.9	43.9
SO₂ (µg/m³)	6.1	5.4	4.7	3.9	3.2	2.6	2.2	2	2	2.2	2.6	2.9	2.9	2.8	2.7	2.5	2.2	2.1	2.3	2.6	3	3.3	3.6	3.9
CO (µg/m³)	402	379	363	360	363	361	351	337	321	300	277	263	261	267	285	325	376	405	389	352	332	355	396	414

← Thu, Sep 24

Fri, Sep 25, 2026

Sat, Sep 26 →

Kaifeng on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →