5-day weather forecast Kaifeng 21-04-2026

Weather forecast Kaifeng tomorrow 21.04.2026: partly cloudy, temperature from 9 °C to 14 °C.

Precipitation probability 82%. Wind up to 5.61 m/s (gusts 7.92 m/s). Air humidity 50–95%, atmospheric pressure 763–765 mm Hg, UV index up to 1.

Sunrise 05:44
Sunset 18:59

Waxing Crescent17% illuminated
Moonrise 08:13 · Moonset 23:47

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Table

← Mon, Apr 20

Tue, Apr 21, 2026

Wed, Apr 22 →

Forecast from 9 °C to 14 °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)	9	9	9	9	9	10	10	11	12	14	14	13	12	12	12	10	10	9	9	9	9	9	9	9
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0.03	0.36	1.07	1.62	2.11	2	1.32	0.44	0.15	0.05	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 (%)	0	0	33	32	93	100	33	48	51	47	81	100	100	100	100	100	95	100	100	100	100	67	100	100
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	82	100	100	100	100	100	100	100	100	76	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)	3.19	2.61	2.19	2.39	2.39	2.31	2.69	2.39	3	4	3.19	2.81	1.61	2.31	4	5.11	5.61	5.39	3.89	2.61	2.31	2.69	2.39	1.31
Wind gust (m/s)	6.72	5.47	4.61	5.03	5.03	4.69	5.33	4.11	4.47	5.11	4.17	4	2.44	3.36	5.92	7.36	7.92	7.53	5.61	3.92	3.39	4	3.58	1.97
Wind direction (°)	SW 223°	SW 225°	SW 216°	SSW 203°	S 189°	S 176°	S 177°	S 176°	S 183°	S 185°	S 190°	SSW 202°	SSW 212°	W 274°	NW 304°	NW 319°	NNW 335°	NNW 346°	NNW 348°	N 355°	N 2°	N 350°	NNW 337°	NNW 332°

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 (%)	64	66	67	65	64	59	57	56	55	50	50	55	59	59	67	85	92	94	95	95	93	93	93	91

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)	765	765	764	764	764	764	764	764	764	764	764	764	764	764	764	763	763	763	764	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	0.2	1	0.9	0.6	0.8	0.8	0.8	0.5	0.4	0.3	0.1	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)	53.6	51.3	49.8	56.2	65.2	73.5	80.8	85.2	85.2	77.5	68.9	63.3	58.4	54.8	51.8	48.4	42.9	37.5	32.1	27.2	25.7	25.8	24.7	23.7
PM10 (µg/m³)	217	198.3	171.3	181.1	193.7	205.8	216.5	224	225.8	216	196	169	142.9	124.8	108.2	92.9	80.1	68.7	61	51.9	48.4	47.1	43	38.5
Ozone (O₃) (µg/m³)	107	103	86	62	41	25	11	3	2	7	13	19	26	32	35	38	43	54	68	78	81	81	79	75
NO₂ (µg/m³)	4.2	7.5	17.5	31.6	44.9	57.4	69.2	75.8	74.3	67.7	60.4	52.9	44.7	38.3	35.6	34.7	32.7	27.6	21.4	16.8	15.1	15.1	15.8	17.3
SO₂ (µg/m³)	10.8	11.2	12.9	15.5	18.3	21.6	25.1	27.1	26.2	23.8	22.3	22.6	23.8	25.1	27	29.2	29.7	27.2	23.2	20	18.6	18.1	17.8	17.6
CO (µg/m³)	168.9	187.9	258.9	356.9	434.9	471.9	488.9	497.9	500.9	495.9	486.9	470.9	450.9	438.9	444.9	458.9	469.9	474.9	475.9	469.9	450.9	424.9	407.9	410.9

← Mon, Apr 20

Tue, Apr 21, 2026

Wed, Apr 22 →

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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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