5-day weather forecast Harbin 18-07-2026

Weather forecast Harbin tomorrow 18.07.2026: sunny, temperature from 19 °C to 30 °C.

Precipitation probability 20%. Wind up to 5.61 m/s (gusts 8.47 m/s). Air humidity 43–90%, atmospheric pressure 751–753 mm Hg, UV index up to 5.7.

Sunrise 04:01
Sunset 19:17

Waxing Crescent23% illuminated
Moonrise 08:19 · Moonset 21:17

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Table

← Fri, Jul 17

Sat, Jul 18, 2026

Sun, Jul 19 →

Forecast from 19 °C to 30 °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	21	21	20	20	19	19	20	21	23	25	26	28	29	30	30	29	30	29	29	28	25	22	20
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.06

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 (%)	4	3	3	3	5	4	7	10	12	15	13	13	11	13	18	17	28	49	47	29	11	22	28	73
Rain chance (%)	5	6	6	8	11	13	14	13	11	9	7	5	4	2	2	2	3	4	4	3	3	5	8	20

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	3.61	3.81	3.69	3.5	3	2.81	2.69	2.5	2.61	3	3.19	2.81	2.61	2.5	2.69	2.61	2.39	1.69	1.11	0.5	4.31	5.61	5
Wind gust (m/s)	7.78	7.56	7.97	7.78	7.36	6.31	5.89	5.31	4.08	3.42	3.67	3.75	3.22	3	2.89	3.28	3.53	3.06	2.22	1.47	0.81	7.44	8.47	7.58
Wind direction (°)	SSW 194°	S 188°	S 187°	S 187°	S 186°	S 179°	S 175°	S 176°	S 183°	S 188°	S 172°	SSE 168°	SSE 161°	SSE 154°	SSE 160°	S 170°	S 179°	S 175°	S 175°	SSE 168°	NE 49°	NNW 348°	N 5°	N 3°

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	69	71	76	83	88	90	89	83	77	73	67	59	48	43	43	47	45	47	47	54	63	72	75

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)	751	751	751	751	751	751	752	752	752	752	752	752	752	752	752	752	752	752	752	752	752	752	753	753

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	0.2	0.7	1.7	3.1	4.3	5.4	5.7	4.3	3.6	3.7	1.6	1.6	0.7	0.2	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)	11.1	10.7	10.4	10.4	10.5	10.7	10.4	10	8.5	8.1	7.9	7.5	7.4	7.4	7.5	7.6	7.8	8.1	9.4	14	21.2	24.4	25	22.2
PM10 (µg/m³)	11.1	10.7	10.5	10.5	10.6	10.8	10.5	10	8.6	8.2	8	7.6	7.5	7.6	7.7	7.8	8.1	8.4	9.7	14.2	21.4	24.6	25.4	22.5
Ozone (O₃) (µg/m³)	24	28	30	28	25	26	34	47	60	74	90	101	106	108	109	113	115	109	86	54	29	19	16	16
NO₂ (µg/m³)	44.8	40.2	36.3	34.2	32.7	30.6	27.2	23.2	19	14.4	9.7	6.3	4.9	4.8	5.5	5.3	5.8	11.9	28.8	51.1	67.8	74.1	74.7	72.3
SO₂ (µg/m³)	7.1	5.8	4.9	4.6	4.7	4.8	5	5.3	5.2	4.4	3.3	2.4	2	1.9	2	1.8	1.8	2.9	6.4	11	14.4	15.6	15.6	14.7
CO (µg/m³)	668	509	400	381	412	469	579	715	772	678	505	369	317	301	295	278	271	309	442	619	726	699	601	507

← Fri, Jul 17

Sat, Jul 18, 2026

Sun, Jul 19 →

Harbin 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.

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