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)	1.39	1.69	2	2.19	2.19	2.11	1.81	1.69	1.69	1.89	2	2.31	2.61	2.81	2.69	2.39	2.5	3	3.39	3	2.39	1.31	0.69	0.61
Wind gust (m/s)	2.39	2.81	3.61	4.42	4.94	5.03	4.72	4.31	3.92	3.42	3.31	3.14	3.03	2.92	5.69	7.39	6.5	7	7.39	3.61	3.19	1.94	1.11	1.11
Wind direction (°)	WSW 240°	SW 217°	SSW 202°	SSW 201°	SSW 203°	SW 226°	SW 234°	SW 228°	SW 223°	SW 216°	SSW 197°	S 183°	S 180°	S 182°	S 179°	SSE 166°	SSE 148°	SE 138°	SE 140°	SE 145°	SSE 153°	SSE 165°	SW 219°	WSW 247°

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 (%)	69	69	69	70	71	72	71	70	69	66	64	61	57	54	50	47	47	50	57	61	63	64	65	67

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)	760	759	759	759	759	759	759	759	760	761	761	761	760	759	758	758	758	758	758	758	759	760	761	761

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	0.1	0.4	0.9	2	3.5	4.9	5.5	4.4	2.5	1.1	0.2	0	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

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Chengdu 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 →