10-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Overcast
17°
Feels like 17°
Wind↑ ESE 1 km/h
Humidity 84 %
Afternoon
Overcast
18°
Feels like 18°
Wind↑ W 1 km/h
Humidity 78 %
11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Drizzle
17°
Feels like 17°
Wind↑ N 5 km/h
Humidity 92 %
💧 0.6 mm
Afternoon
Drizzle
17°
Feels like 17°
Wind↑ N 3 km/h
Humidity 90 %
💧 0.3 mm
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Overcast
17°
Feels like 17°
Wind↑ N 3 km/h
Humidity 92 %
Afternoon
Drizzle
21°
Feels like 25°
Wind↑ NNW 6 km/h
Humidity 72 %
💧 0.2 mm
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Overcast
19°
Feels like 19°
Wind↑ NE 6 km/h
Humidity 83 %
Afternoon
Partly cloudy
20°
Feels like 20°
Wind↑ E 5 km/h
Humidity 79 %
💧 0.1 mm
Hechuan 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)
Hechuan climate: what a normal year looks like
The hottest stretch is August, when afternoons average 33 °C; the coldest is January, when nights average 6 °C. Between those two months the average temperature changes by 22 °C.
Afternoons reach 30 °C or more in July and August; the typical peak is 33 °C in August.
From 14 h 04 min of daylight in late June to 10 h 12 min in late December.
Forecast highs for the coming week average 19 °C, 2 °C cooler than a normal October (21 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
10 °C
6 °C
33 mm
Feb
14 °C
8 °C
35 mm
Mar
17 °C
11 °C
72 mm
Apr
22 °C
15 °C
113 mm
May
26 °C
19 °C
150 mm
Jun
29 °C
23 °C
179 mm
Jul
32 °C
25 °C
186 mm
Aug
33 °C
26 °C
164 mm
Sep
28 °C
22 °C
121 mm
Oct
21 °C
17 °C
102 mm
Nov
17 °C
12 °C
66 mm
Dec
11 °C
7 °C
39 mm
Whole year
22 °C
16 °C
1,260 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 29.99° N, 106.26° 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 Hechuan: pollution and pollen
1/6
Good
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.51µg/m³
PM101µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Hechuan
Rain observed over the last two hours by official weather radars around Hechuan, 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 Hechuan yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Hechuan
Waning gibbous
79 % illuminated · 19.3 days
Rise 18:36 Set 08:29
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 Hechuan
Curious about the weather in Hechuan on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Hechuan weather at a glance
This page gathers everything about the weather in Hechuan, Chongqing: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “overcast”, it is 16 °C (feels like 16 °C) and the wind blows at 1 km/h.
Expected range today: 16 °C to 21 °C and around 2 mm of rain. 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 Hechuan 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.
