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)	2	1.89	2.39	2.39	1.69	1.39	1.31	2.11	3.5	2.89	3	3.39	3.89	4.19	3.81	2.81	2.89	2.61	2.39	1.81	1.69	1	1.19	1
Wind gust (m/s)	2.11	1.89	2.39	2.42	1.69	1.42	1.31	2.92	4.81	3.72	3.5	4	4.39	4.22	4.03	3.72	3.5	4.31	3.11	1.92	1.81	1.22	1.22	1.11
Wind direction (°)	SSW 203°	SSW 192°	S 180°	S 173°	S 170°	SE 133°	ESE 116°	ESE 117°	ESE 114°	ESE 120°	SE 132°	SE 140°	SE 144°	SSE 162°	S 175°	S 169°	SE 144°	SE 130°	SE 133°	SSE 152°	SSW 194°	SW 229°	W 279°	WNW 300°

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 (%)	75	77	78	81	84	86	87	80	68	62	57	54	52	50	46	43	46	53	57	60	62	66	68	70

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)	764	764	764	764	764	764	765	765	765	766	766	765	764	764	764	763	763	763	763	764	764	764	764	764

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	5	6	6	7	6	6	6	6	6	6	6	6	0	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

← Fri, Sep 18

Sat, Sep 19, 2026

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 →