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)	0.69	0.89	1	1.11	0.69	0.69	1	1.11	1	0.89	1.11	1.81	2.5	2.11	3	4	2.39	2.11	2	2	2	1.5	1.81	1.69
Wind gust (m/s)	0.72	0.92	4	1.11	0.72	0.69	6	1.11	1.53	1.83	2.72	4.42	4.61	4.42	4.11	4.81	4.33	3.61	3.22	2.53	2.03	1.61	6.81	1.72
Wind direction (°)	NE 43°	N 1°	NNW 331°	NNW 341°	N 3°	NNE 20°	NNE 16°	N 355°	NNW 346°	NE 55°	NE 38°	NE 51°	NE 38°	NE 46°	ESE 110°	SE 133°	SE 130°	ESE 106°	E 83°	ENE 57°	NE 35°	N 4°	N 355°	N 351°

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 (%)	93	93	93	92	92	92	92	87	76	67	59	52	49	46	49	71	78	80	83	84	87	86	86	84

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)	762	762	761	761	761	761	762	762	762	762	762	761	761	761	760	760	760	760	761	761	762	762	762	762

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	0.9	2.5	4.8	6.9	7.9	7.3	4.5	1.6	0.6	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)	32.8	33.5	34.5	36.6	39.7	45.8	47.1	50.1	42.7	23.5	21.5	21	19.6	19.4	18.7	22.1	19	21.9	23.9	23.3	22	22.2	23.1	23.6
PM10 (µg/m³)	37.5	38.2	39.1	41	43.8	48.4	49.5	52	44.6	25.4	23.3	22.4	21	21.1	20.8	24.6	21.3	24.3	26.6	26.9	25.4	25	25.1	25.1
Ozone (O₃) (µg/m³)	37	35	33	28	23	21	23	28	41	69	104	131	141	142	139	135	128	118	103	84	72	71	76	78
NO₂ (µg/m³)	33.4	33.3	33.1	33.7	34.3	33.5	30.3	25.7	20.8	15.5	10.1	6.1	4.4	4.3	5.2	7.3	10.5	13.5	16.3	18.9	20.9	22	22.5	22.4
SO₂ (µg/m³)	10	10	9.8	9.2	8.4	8.1	8.7	9.7	10.6	11.1	11.5	11.3	10.2	8.5	7.1	6.2	5.6	5.4	5.8	6.7	7.5	8.3	9.2	9.6
CO (µg/m³)	377	301	246	230	235	248	273	308	332	341	339	327	294	250	224	233	260	285	298	309	326	361	403	424

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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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5-day weather forecast Chaozhou Oct 21, 2026

Forecast from 21 °C to 33 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction