5-day weather forecast Harbin 21-07-2026

Weather forecast Harbin Tuesday, July 21 21.07.2026: sunny, temperature from 21 °C to 30 °C.

Precipitation probability 74%. Wind up to 4.39 m/s (gusts 7.78 m/s). Air humidity 48–91%, atmospheric pressure 753–755 mm Hg, UV index up to 7.5.

Sunrise 04:04
Sunset 19:15

First Quarter53% illuminated
Moonrise 12:08 · Moonset 22:16

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Table

← Mon, Jul 20

Tue, Jul 21, 2026

Forecast from 21 °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)	23	23	22	22	21	21	21	21	22	24	25	26	28	29	29	30	27	30	29	25	28	26	24	23
Precipitation (mm/hr)	0.16	0	0.01	0.01	0	0	0	0	0	0	0.3	0	0	0.03	0	0	2.06	0	0	2.49	0.03	0	0	0.15

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 (%)	86	8	88	80	13	9	17	10	12	26	77	4	8	82	9	7	58	34	28	71	81	15	40	82
Rain chance (%)	33	12	27	26	15	14	15	14	12	11	35	3	2	13	2	2	62	4	4	74	15	7	18	38

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)	2.31	2.31	2.19	2.19	2.31	2.61	2.5	2.5	3.19	3.39	3.11	2	2.11	3.81	2.39	2.31	4.39	2.5	2.69	3.39	2.61	2.11	2.81	2.39
Wind gust (m/s)	4.67	4.61	4.39	4.28	4.47	5.08	4.86	4.47	4.81	4.42	3.83	2.31	2.42	4.72	2.75	2.64	7.78	3.03	3.47	6.89	4.08	3.89	5.61	4.92
Wind direction (°)	S 181°	SSE 164°	S 173°	S 174°	S 173°	S 188°	S 180°	SSE 168°	S 184°	S 184°	S 179°	SSE 147°	SSE 156°	SSW 196°	SSE 163°	SSE 156°	SSW 202°	SSE 167°	SSE 168°	SSW 204°	SSE 153°	SSE 151°	SSE 159°	S 171°

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 (%)	81	85	89	91	91	91	91	91	86	80	76	57	53	62	48	48	78	51	54	86	67	73	91	90

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)	755	755	755	755	755	755	755	755	755	755	755	755	755	755	755	754	754	754	754	754	753	753	754	754

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	1.8	3.3	4.9	6.5	7.5	7.5	6.7	5	3.3	1.4	0.5	0.2	0	0	0

← Mon, Jul 20

Tue, Jul 21, 2026

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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