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)	27	27	27	27	27	26	26	26	27	28	30	31	33	32	32	31	29	28	27	27	27	26	25	25
Precipitation (mm/hr)	1.18	1.08	0.59	0.09	0.35	0.01	0.19	0.15	0.12	0.34	0.32	0.42	1.03	2.36	1.01	4.17	3.38	4.65	3.57	2.03	3	9.56	7.07	11.39

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	78	57	85	88	78	94	97	73	77	87	71	72	60	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	72	66	50	33	50	24	41	39	30	38	36	36	57	57	57	77	80	86	85	79	84	93	92	96

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)	0.69	1	1.5	1.5	1.61	1.89	1.5	1.69	2.11	1.89	2.31	2	2.39	2.31	2.31	2.31	1.81	1.19	1.19	1.11	1.89	2.39	1.5	1.5
Wind gust (m/s)	0.81	1.42	2.31	2.5	2.69	3.22	3.11	3.11	3.83	3.17	3.22	2.69	3.22	2.61	2.61	2.61	3.11	2.39	2.42	2.22	4.14	4.33	1.83	2.5
Wind direction (°)	NE 39°	N 0°	N 4°	N 7°	NNE 13°	NNE 23°	NNE 32°	NNE 29°	NNE 31°	NNE 24°	NNE 20°	NNE 12°	NNE 20°	NE 47°	ENE 66°	ESE 106°	SE 135°	ESE 123°	SSE 155°	SSE 156°	SSE 148°	ENE 76°	NE 37°	NE 52°

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 (%)	86	87	87	88	89	88	87	86	85	78	69	62	58	62	65	71	81	86	89	90	89	92	95	98

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)	751	750	750	750	750	750	750	750	751	751	751	751	750	750	749	749	749	749	750	751	752	752	752	752

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	0.4	1.4	2.5	3.9	5.4	6.5	8.1	6	3	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)	27.5	26.1	21.9	18.3	16.1	14.1	11.6	12	12	11.4	9.4	7.7	6.8	6.3	9.2	10.1	12	17.5	20.9	31	38.2	36	31.4	28.2
PM10 (µg/m³)	27.6	26.2	22	18.4	16.2	14.2	11.8	12.1	12.3	11.6	9.5	7.7	6.8	6.3	9.2	10.1	12	17.5	20.9	31.1	38.5	36.3	32	28.8
Ozone (O₃) (µg/m³)	37	38	40	40	40	42	45	50	59	77	99	114	115	109	101	93	84	72	55	37	24	22	27	31
NO₂ (µg/m³)	50.2	44.6	39.5	35.5	32.2	28.9	25.6	22.5	19.2	15.1	10.8	8.2	7.9	9.2	12.5	17.6	24.6	33.8	48.2	64.8	74.5	72	62.7	53.6
SO₂ (µg/m³)	20.9	17.6	14.3	11.3	8.5	6.3	5.1	4.5	4.2	4.1	4.2	4.3	4	3.7	3.7	4.2	5	6.2	8.3	10.9	12.4	12.2	11.1	9.7
CO (µg/m³)	302	298	295	285	275	272	283	301	313	311	303	296	292	291	296	307	325	360	432	521	571	550	492	440

← Sun, Aug 30

Mon, Aug 31, 2026

Tue, Sep 1 →

Dongguan 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 →