10-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Rain showers
14°
Feels like 14°
Wind↑ NW 4 km/h
Humidity 82 %
💧 0.2 mm
Evening
Mainly clear
17°
Feels like 17°
Wind↑ NNW 3 km/h
Humidity 69 %
11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Mainly clear
16°
Feels like 16°
Wind↑ NE 16 km/h
Gusts31 km/h
Humidity 71 %
Evening
Partly cloudy
18°
Feels like 18°
Wind↑ NE 16 km/h
Gusts27 km/h
Humidity 66 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Light rain
15°
Feels like 15°
Wind↑ NE 6 km/h
Gusts13 km/h
Humidity 84 %
💧 1.4 mm
Evening
Drizzle
15°
Feels like 15°
Wind↑ NE 6 km/h
Humidity 78 %
💧 0.4 mm
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Overcast
14°
Feels like 14°
Wind↑ N 3 km/h
Humidity 72 %
Evening
Mainly clear
17°
Feels like 17°
Wind↑ E 6 km/h
Humidity 70 %
Jiujiang forecast in charts · next 7 days
The week ahead: highs and lows
▲ This week runs +2.5° warmer than usual
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Jiujiang climate: what a normal year looks like
The hottest stretch is July, when afternoons average 32 °C; the coldest is January, when nights average 2 °C. Between those two months the average temperature changes by 25 °C.
A normal year brings roughly 1,830 mm of rain — more than 85% of the towns of 20,000+ people we compared it with.
Afternoons reach 30 °C or more in July and August; the typical peak is 32 °C in August.
Forecast highs for the coming week average 20 °C, 2 °C cooler than a normal October (22 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
7 °C
2 °C
77 mm
Feb
10 °C
4 °C
105 mm
Mar
14 °C
8 °C
163 mm
Apr
21 °C
14 °C
205 mm
May
26 °C
20 °C
241 mm
Jun
29 °C
23 °C
351 mm
Jul
32 °C
27 °C
241 mm
Aug
32 °C
26 °C
171 mm
Sep
28 °C
22 °C
94 mm
Oct
22 °C
16 °C
62 mm
Nov
17 °C
10 °C
68 mm
Dec
10 °C
4 °C
52 mm
Whole year
21 °C
15 °C
1,830 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 29.70° N, 116.00° 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 Jiujiang: pollution and pollen
4/6
Poor
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.543µg/m³
PM1046µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Jiujiang
Rain observed over the last two hours by official weather radars around Jiujiang, 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 Jiujiang yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Jiujiang
Waning gibbous
79 % illuminated · 19.3 days
Rise 17:56 Set 07:48
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 Jiujiang
Curious about the weather in Jiujiang on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Jiujiang weather at a glance
This page gathers everything about the weather in Jiujiang, Jiangxi: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “mainly clear”, it is 16 °C (feels like 16 °C) and the wind blows at 7 km/h.
Expected range today: 16 °C to 23 °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 Jiujiang 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.
