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)	0.61	0.61	0.81	1	1.19	0.89	3.31	3.61	1.81	2.31	2.39	2.5	4.61	3.69	1.81	1.61	1	1.31	2.5	2.89	2.39	1.61	1.19	1.11
Wind gust (m/s)	1	0.81	1.92	1.42	1.61	3.33	5	6	4.42	6.19	5.64	5.47	6.42	5.72	5.06	3.5	2.69	1.39	3.22	4.19	3.92	1.69	1.31	4.11
Wind direction (°)	E 94°	NNE 32°	SSW 202°	WNW 299°	W 271°	SW 224°	WSW 241°	SW 233°	SW 215°	SW 222°	WSW 240°	WSW 250°	WNW 282°	WNW 286°	WSW 257°	WSW 252°	SSW 211°	SSE 165°	SSE 158°	SSE 153°	SE 133°	SE 127°	E 98°	E 101°

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	80	70	70	80	71	74	79	68	58	57	42	38	45	31	29	50	37	41	60	44	44	64

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	767	765	765	767	767	768	768	768	768	768	767	767	765	765	765	764	765	766	766	767	767	767

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	0.1	0.4	2.7	3.9	4	3.4	2.3	1.1	0.3	0	0	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

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Wed, Nov 4, 2026

Thu, Nov 5 →

Xi'An 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 →