5-day weather forecast Kaifeng 20-05-2026

Weather forecast Kaifeng Wednesday, May 20 20.05.2026: light rain, temperature from 16 °C to 21 °C.

Precipitation probability 100%. Wind up to 5.61 m/s (gusts 7.42 m/s). Air humidity 85–96%, atmospheric pressure 755–758 mm Hg, UV index up to 1.9.

Sunrise 05:16
Sunset 19:22

Waxing Crescent15% illuminated
Moonrise 08:13 · Moonset 23:26

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Table

← Tue, May 19

Wed, May 20, 2026

Thu, May 21 →

Forecast from 16 °C to 21 °C and precipitation

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)	21	20	20	20	19	19	19	19	18	18	18	19	19	18	18	19	19	19	19	18	18	18	17	16
Precipitation (mm/hr)	0.59	1.09	1.46	1.06	1.35	1.58	1.22	1.6	2.35	1.58	0.33	0.16	0.27	0.14	0.03	0.04	0.01	0	0	0	0	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 (%)	82	91	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	96	85	80	83	63
Rain chance (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	86	69	75	0	0	0	0	0	0	0

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)	2.81	3.19	2.39	2.31	3	4.39	4.61	4.31	4.61	4.61	4.31	4.5	4.61	5.31	5.19	5.61	4.69	5	5	3.69	3.61	3.61	3.11	2.89
Wind gust (m/s)	4.25	4.81	3.5	3.33	4.36	6.19	6.58	6.08	6.53	6.56	6.08	6.39	6.47	7.42	7.19	7.42	6.5	7.03	6.92	5.5	5.56	5.72	5.22	4.97
Wind direction (°)	NE 50°	ENE 64°	E 86°	ENE 69°	NNE 31°	NNE 29°	NE 37°	NNE 29°	NNE 30°	NNE 25°	NNE 23°	NNE 25°	NNE 24°	NNE 32°	NNE 25°	NNE 16°	N 10°	NNE 16°	NNE 27°	NNE 25°	N 11°	NNE 16°	NNE 12°	N 2°

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 (%)	85	92	95	95	94	94	96	95	95	95	94	92	93	93	91	87	89	88	87	89	91	92	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)	755	755	755	755	755	755	755	755	755	756	756	756	756	756	756	756	756	756	756	757	757	758	758	758

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	0.1	0.3	0.5	0.9	1.9	1.1	0.9	1.6	1.6	0.7	0.2	0.1	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)	16.4	17.3	19.2	20.2	21.7	21.2	21.6	22.9	22.6	22	21.3	20.3	18.8	17.9	17.5	17.5	16.4	12.2	8.9	7.9	8.5	9.4	9.7	9.8
PM10 (µg/m³)	16.6	17.4	19.5	20.5	22	21.4	21.9	23.1	22.7	22.1	21.3	20.3	18.9	18	17.7	17.7	16.7	12.5	9.3	8.6	9.4	10.4	10.7	10.8
Ozone (O₃) (µg/m³)	67	66	66	65	63	60	55	50	44	37	32	29	27	28	33	42	53	68	85	99	109	117	122	123
NO₂ (µg/m³)	15.6	16.5	17.6	18.9	20.5	22.3	24.3	26.4	28.9	31.6	33.7	35.4	36.5	35.7	31.9	26.3	20.9	16.2	11.6	8.1	5.9	4.7	4.1	3.9
SO₂ (µg/m³)	4.5	5	5.1	5.1	5.2	5.5	6	6.4	6.7	6.9	7.1	7.2	7.3	7.4	7.7	8	7.9	7	5.6	4.5	3.9	3.5	3.2	3.1
CO (µg/m³)	271.9	277.9	271.9	260.9	254.9	258.9	266.9	271.9	269.9	264.9	261.9	262.9	265.9	265.9	259.9	249.9	239.9	229.9	218.9	210.9	205.9	202.9	201.9	200.9

← Tue, May 19

Wed, May 20, 2026

Thu, May 21 →

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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.

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