5-day weather forecast Hangzhou 19-05-2026

Weather forecast Hangzhou Tuesday, May 19 19.05.2026: light rain shower, temperature from 20 °C to 22 °C.

Precipitation probability 100%. Wind up to 2.81 m/s (gusts 4.56 m/s). Air humidity 66–97%, atmospheric pressure 755–757 mm Hg, UV index up to 5.1.

Sunrise 05:03
Sunset 18:48

Waxing Crescent7% illuminated
Moonrise 06:53 · Moonset 21:54

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Table

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Tue, May 19, 2026

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Forecast from 20 °C to 22 °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)	22	22	22	21	21	21	21	21	21	20	20	21	21	22	21	22	22	21	21	20	20	20	20	20
Precipitation (mm/hr)	0	0	0	0	0	0	0	0.1	2.04	0.97	0.17	0.12	0.22	0.12	0.42	0.12	0.37	0.55	0.46	1.9	1.99	1.73	0.1	0.01

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 (%)	21	27	32	53	54	91	45	66	100	100	100	56	81	100	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	0	0	0	0	0	0	0	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	64

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)	2.81	2.31	2.39	2.39	2.11	2	2.19	2	1.61	1.81	1.5	2.5	2.69	2	1.39	1.31	0.69	0.89	0.89	0.89	1	1.31	1.39	1.31
Wind gust (m/s)	4.56	3.75	3.86	3.86	3.33	3.11	3.39	3	2.28	2.53	2.08	3.36	3.5	2.58	1.97	1.81	0.97	1.31	1.33	1.33	1.47	1.94	2.08	1.94
Wind direction (°)	SSE 154°	SSE 154°	SSE 157°	SSE 167°	SSE 158°	SSE 159°	SSE 158°	S 188°	SSW 204°	SE 143°	SSE 167°	SSE 164°	SSE 166°	SSE 163°	SSE 162°	SSE 149°	ESE 119°	E 82°	E 91°	ENE 75°	E 84°	E 94°	E 96°	ESE 107°

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 (%)	66	67	68	70	71	71	72	73	79	87	86	82	80	81	82	82	84	90	92	94	96	97	96	95

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	756	756	755	755	756	756	756	756	757	757	757	756	756	755	755	755	755	755	756	756	757	757	757

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	0.3	0.6	1.4	0.8	1	0.8	5.1	1.2	1.2	0.2	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)	25.1	29.1	43	65.9	57.8	37.2	28.8	26.9	26.9	27.2	27	26.5	26.6	27.9	28.7	30.1	29	30.1	32.3	35.7	35.5	32.8	29.2	26.3
PM10 (µg/m³)	32.1	35.7	50.1	73.3	64.7	42.9	34.1	32.2	32.4	32.9	32.6	31.5	31.6	33	33.4	35.6	35.6	37.5	40.9	45.7	45.3	41.5	36.9	33.1
Ozone (O₃) (µg/m³)	188	170	130	79	45	44	59	69	65	55	45	35	24	21	27	41	61	94	134	165	182	190	193	194
NO₂ (µg/m³)	11	21.2	47.9	81.8	99.7	86	56.3	34.9	32.3	38	44.6	51.6	59.6	62.6	57	46.6	36.6	28.5	20.9	15	11.3	9.3	8.6	5.3
SO₂ (µg/m³)	3.7	4	5	6.3	7.1	6.9	6.1	5.6	5.6	5.9	6.2	6.5	6.9	7.2	7.6	8	8.1	7.6	6.6	5.8	5.1	4.5	4	3.6
CO (µg/m³)	266.9	275.9	279.9	281.9	280.9	277.9	271.9	262.9	245.9	224.9	214.9	218.9	233.9	264.9	326.9	403.9	452.9	448.9	417.9	389.9	357.9	330.9	360.9	483.9

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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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