5-day weather forecast Chengdu 16-05-2026

Weather forecast Chengdu today 16.05.2026: patchy rain possible, temperature from 17 °C to 27 °C.

Precipitation probability 76%. Wind up to 2.61 m/s (gusts 4 m/s). Air humidity 50–89%, atmospheric pressure 753–757 mm Hg, UV index up to 7.3.

Sunrise 06:09
Sunset 19:52

New Moon1% illuminated
Moonrise 05:12 · Moonset 19:31

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Table

Sat, May 16, 2026

Sun, May 17 →

Forecast from 17 °C to 27 °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)	18	18	20	18	17	18	17	18	19	21	22	24	25	25	26	27	27	26	25	24	24	23	22	22
Precipitation (mm/hr)	0.04	0.27	0.8	0.11	0	0	0	0	0	0	0	0.02	0.03	0.02	0.01	0.03	0.03	0.04	0.22	0.26	0.17	0.66	0	0.02

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 (%)	91	100	50	64	100	61	72	80	73	64	81	100	78	75	83	61	51	87	51	61	75	80	40	53
Rain chance (%)	76	100	100	100	0	0	0	0	0	0	0	86	81	74	74	88	71	74	100	100	100	100	0	71

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)	1.89	1.11	1	0.81	1.31	1	1.39	1.89	2	2	1.89	1.39	0.61	0.31	0.61	0.5	0.81	1.69	1.81	1	1.39	2	2.61	2.11
Wind gust (m/s)	2.78	1.61	1.47	1.19	2	1.53	2.25	2.86	2.5	2.31	2.19	1.61	0.69	0.36	0.69	0.58	0.92	2.11	2.39	1.5	2.14	3.17	4	3.28
Wind direction (°)	NNE 31°	NNE 22°	NE 34°	NE 39°	NNE 13°	NE 48°	NE 48°	NE 34°	NNE 28°	NNE 33°	NNE 26°	NE 41°	NE 37°	W 280°	NW 313°	N 5°	E 81°	ESE 110°	ESE 120°	ESE 112°	E 97°	ESE 103°	E 100°	ESE 110°

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	86	83	88	89	88	89	87	80	72	66	61	58	59	55	50	51	54	60	66	68	73	77	81

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)	757	757	756	756	756	756	756	756	757	757	757	757	756	755	755	754	754	753	754	754	755	755	755	756

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	0.6	1.5	2.8	4.2	5	6.7	7.3	5.3	3	1.4	0.4	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)	34	32.1	31.5	31.6	32.6	34.2	37.2	38.3	42.3	49.1	55.3	61.4	65.4	69.4	73.8	75.6	66.1	51.8	40.8	32.6	28.4	25.4	22.5	22.5
PM10 (µg/m³)	50.4	46.9	45.8	45.8	47.1	49	52.2	54.1	58.8	65.4	71.9	79.1	83.8	88.2	92.9	94.5	87.7	74.5	59.2	47.3	40.7	35.6	30.8	30.2
Ozone (O₃) (µg/m³)	148	150	144	132	120	109	98	89	83	78	73	65	57	53	53	57	68	90	118	143	160	174	183	188
NO₂ (µg/m³)	9	9.3	11.5	15.1	18.8	22.2	25.6	28.6	30.7	32.3	34.8	39.9	45.8	48.6	46.4	41.2	34.8	26.6	17.2	10.1	6.8	5.8	5.6	5.4
SO₂ (µg/m³)	3.9	3.6	3.6	3.7	3.9	4.2	4.5	4.9	5.3	5.7	6.2	6.8	7.5	8.1	8.6	9	8.9	7.9	6.5	5.3	4.7	4.3	4	3.8
CO (µg/m³)	294.9	307.9	331.9	366.9	408.9	473.9	546.9	581.9	544.9	469.9	417.9	414.9	434.9	461.9	501.9	547.9	562.9	519.9	446.9	387.9	360.9	348.9	340.9	318.9

Sat, May 16, 2026

Sun, May 17 →

Frequently asked questions about the weather in Chengdu

Today in Chengdu the temperature ranges from 17 °C to 27 °C, wind up to 2.61 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Chengdu today is 76%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Chengdu today reaches up to 2.61 m/s with gusts up to 4 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Chengdu today ranges from 50% to 89%. View the humidity chart above for hourly details.

The UV index in Chengdu today reaches up to 7.3. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Chengdu today ranges from 753 to 757 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Chengdu today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

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 →