5-day weather forecast Chengdu 17-04-2026

Weather forecast Chengdu tomorrow 17.04.2026: sunny, temperature from 15 °C to 26 °C.

Precipitation probability 100%. Wind up to 4.19 m/s (gusts 7.83 m/s). Air humidity 35–72%, atmospheric pressure 758–764 mm Hg, UV index up to 9.7.

Sunrise 06:34
Sunset 19:33

New Moon0% illuminated
Moonrise 06:04 · Moonset 19:31

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Table

← Thu, Apr 16

Fri, Apr 17, 2026

Sat, Apr 18 →

Forecast from 15 °C to 26 °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)	16	17	17	16	16	16	16	15	17	19	22	23	25	26	26	26	26	26	25	23	22	21	20	20
Precipitation (mm/hr)	0.13	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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 (%)	70	49	31	24	23	20	14	10	5	4	4	3	3	4	8	9	10	13	16	16	16	18	19	20
Rain chance (%)	100	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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)	3.69	2.69	3.5	3.89	3.81	3.31	2.69	2.61	2.69	3	3.31	3.39	3.5	3.61	3.89	3.81	4.19	3.81	3	2.19	2.81	2.39	2.11	1.81
Wind gust (m/s)	6.47	5.17	6.97	7.67	7.83	6.92	5.67	5.42	4.44	3.81	3.81	3.92	4.03	4.14	4.5	4.36	4.83	4.39	4.03	3.67	5.11	4.47	4	3.39
Wind direction (°)	NW 323°	WNW 291°	W 275°	W 261°	WSW 253°	WSW 248°	SW 230°	SSW 205°	SSW 201°	SSW 207°	SSW 205°	SSW 201°	SSW 194°	S 188°	S 177°	SSE 165°	SSE 160°	SSE 167°	S 172°	SSE 163°	S 170°	SE 146°	SE 137°	SE 136°

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 (%)	72	71	69	71	72	71	71	72	68	57	49	44	40	37	35	36	37	38	44	51	54	59	62	65

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)	764	764	764	763	762	762	762	762	763	763	762	762	761	760	759	758	758	758	758	758	758	759	760	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	0.6	1.9	4.1	6.6	8.7	9.7	9.1	7.2	4.6	2.3	0.7	0.1	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)	40.9	42.7	45.8	52.4	64	67	61.4	68	81.2	90.3	91.2	91.2	87.7	82.4	78.4	79.8	87.3	90.5	59.1	47.8	44.4	43.7	43.7	43.4
PM10 (µg/m³)	122.9	129	128.5	132.7	144.3	140.1	125.7	133.6	149.9	154.6	148.5	144.3	138.3	129	122	120.6	119.6	120.1	116.6	118.7	124.3	128.5	127.1	123.4
Ozone (O₃) (µg/m³)	165	163	146	120	99	90	86	78	60	37	19	9	5	3	1	3	14	44	84	116	134	145	152	159
NO₂ (µg/m³)	5.5	9.5	21.8	38.2	49.5	49.4	44.1	43	52	65.2	74	74.5	70.7	65.6	59.9	52.8	45.8	39	32.3	25.8	19.2	12.9	8.6	5.8
SO₂ (µg/m³)	20.2	22.3	27.1	33.5	38.7	41.2	42.4	43.4	44.9	46.2	46.6	44.6	41.5	40.9	45.2	51.8	56.9	59.6	60.7	58.5	50.4	39	30.4	26.7
CO (µg/m³)	240.9	305.9	544.9	869.9	1056.9	966.9	740.9	572.9	535.9	556.9	621.9	741.9	903.9	1054.9	1188.9	1311.9	1383.9	1400.9	1367.9	1258.9	1011.9	688.9	448.9	353.9

← Thu, Apr 16

Fri, Apr 17, 2026

Sat, Apr 18 →

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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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