10-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
21°
Feels like 26°
Wind↑ N 3 km/h
Humidity 79 %
Evening
Overcast
23°
Feels like 28°
Wind↑ SE 4 km/h
Humidity 72 %
11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
21°
Feels like 25°
Wind↑ NNW 6 km/h
Humidity 74 %
Evening
Overcast
23°
Feels like 29°
Wind↑ SE 12 km/h
Gusts22 km/h
Humidity 74 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
21°
Feels like 26°
Wind↑ WSW 3 km/h
Humidity 75 %
Evening
Clear sky
21°
Feels like 27°
Wind↑ SSE 3 km/h
Humidity 81 %
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
21°
Feels like 28°
Wind↑ NNW 3 km/h
Humidity 82 %
Evening
Clear sky
21°
Feels like 27°
Wind↑ ESE 9 km/h
Gusts20 km/h
Humidity 82 %
💧 0.1 mm
Jieyang forecast in charts · next 7 days
The week ahead: highs and lows
▲ This week runs +3.7° warmer than usual
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Jieyang climate: what a normal year looks like
Afternoons reach 30 °C or more from June to September; the typical peak is 32 °C in July.
A normal year brings roughly 1,570 mm of rain — more than 78% of the towns of 20,000+ people we compared it with.
The hottest stretch is July, when afternoons average 32 °C; the coldest is January, when nights average 11 °C.
Forecast highs for the coming week average 31 °C, 3 °C warmer than a normal October (28 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
18 °C
11 °C
33 mm
Feb
20 °C
13 °C
48 mm
Mar
22 °C
15 °C
78 mm
Apr
26 °C
19 °C
122 mm
May
29 °C
23 °C
202 mm
Jun
31 °C
25 °C
267 mm
Jul
32 °C
26 °C
227 mm
Aug
32 °C
26 °C
285 mm
Sep
31 °C
24 °C
172 mm
Oct
28 °C
21 °C
51 mm
Nov
26 °C
17 °C
46 mm
Dec
21 °C
12 °C
38 mm
Whole year
26 °C
19 °C
1,570 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 23.54° N, 116.37° 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 Jieyang: pollution and pollen
3/6
Moderate
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.521µg/m³
PM1027µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Jieyang
Rain observed over the last two hours by official weather radars around Jieyang, 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 Jieyang yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Jieyang
Waning gibbous
79 % illuminated · 19.3 days
Rise 18:10 Set 07:30
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 Jieyang
Curious about the weather in Jieyang on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Jieyang weather at a glance
This page gathers everything about the weather in Jieyang, Guangdong: 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 19 °C (feels like 19 °C) and the wind blows at 2 km/h.
Expected range today: 20 °C to 31 °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 Jieyang 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.
