10-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Mainly clear
-15°
Feels like -22°
Wind↑ SSW 11 km/h
Humidity 95 %
Afternoon
Light snow
-2°
Feels like -6°
Wind↑ SW 10 km/h
Gusts23 km/h
Humidity 82 %
💧 0.4 mm
11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Partly cloudy
-11°
Feels like -15°
Wind↑ SSW 6 km/h
Humidity 97 %
Afternoon
Partly cloudy
1°
Feels like -1°
Wind↑ S 5 km/h
Gusts18 km/h
Humidity 96 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Overcast
-1°
Feels like -1°
Wind↑ NW 2 km/h
Humidity 98 %
Afternoon
Partly cloudy
2°
Feels like 2°
Wind↑ SE 2 km/h
Humidity 95 %
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Mainly clear
-5°
Feels like -5°
Wind↑ E 1 km/h
Humidity 90 %
Afternoon
Clear sky
0°
Feels like -2°
Wind↑ ENE 6 km/h
Humidity 61 %
Jiamusi forecast in charts · next 7 days
The week ahead: highs and lows
≈ A week close to the usual temperatures
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Jiamusi climate: what a normal year looks like
Nights typically freeze from November to March, the coldest averaging −24 °C in January.
The hottest stretch is July, when afternoons average 27 °C; the coldest is January, when nights average −24 °C. Between those two months the average temperature changes by 42 °C.
From 15 h 52 min of daylight in late June to 8 h 32 min in late December.
The wet season is concentrated from June to August, which brings 55% of the annual total; July by itself averages 129 mm.
Forecast highs for the coming week average 0 °C, 12 °C cooler than a normal October (12 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
−13 °C
−24 °C
9 mm
Feb
−7 °C
−20 °C
9 mm
Mar
1 °C
−9 °C
21 mm
Apr
12 °C
1 °C
39 mm
May
19 °C
8 °C
69 mm
Jun
26 °C
16 °C
92 mm
Jul
27 °C
18 °C
129 mm
Aug
26 °C
17 °C
124 mm
Sep
21 °C
10 °C
62 mm
Oct
12 °C
1 °C
42 mm
Nov
−1 °C
−10 °C
20 mm
Dec
−12 °C
−21 °C
14 mm
Whole year
9 °C
−1 °C
630 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 46.80° N, 130.31° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air you breathe in Jiamusi: pollution and pollen
4/6
Poor
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.529µg/m³
PM1033µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Jiamusi
Rain observed over the last two hours by official weather radars around Jiamusi, followed by the radar forecast for the next hour where the weather service provides one.
Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Jiamusi yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Jiamusi
Waning gibbous
79 % illuminated · 19.3 days
Rise 15:52 Set 07:54
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Wed11/113%
Moonrise and moonset in local time (Asia/Shanghai); phase and lit fraction from a synodic calculation.
Look up a past day in Jiamusi
Curious about the weather in Jiamusi on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Jiamusi weather at a glance
This page gathers everything about the weather in Jiamusi, Heilongjiang: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “clear sky”, it is -2 °C (feels like -2 °C) and the wind blows at 5 km/h.
Expected range today: -5 °C to 6 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.
Use the Jiamusi forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.
