Monthly climate in Ji'an, Chongqing, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ji'an features a humid subtropical climate (Cfa).Temperatures typically range between 9 °C (48 °F) and 29 °C (84 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 1160 mm (45.7 inches) and receives 172 rainy days on the 1 mm (0.04 inches) threshold annually.Ji'an enjoys an average of 2478 hours of sunshine throughout the year, and daylight varies from 10 hours 17 minutes to 13 hours 58 minutes per day.

Monthly average temperatures in Ji'an, Chongqing, China §

The warmest months in Ji'an are June, July and August, with daily mean temperatures ranging from 25 to 29 °C (77 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 10 °C (48 - 51 °F) throughout the day. On average each year, Ji'an experiences 128 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ji'an, Chongqing, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 16°C
(62°F)
26°C
(80°F)
32°C
(90°F)
37°C
(98°F)
36°C
(98°F)
36°C
(97°F)
40°C
(104°F)
40°C
(105°F)
38°C
(100°F)
36°C
(98°F)
25°C
(77°F)
19°C
(66°F)
Mean maximum 15°C
(59°F)
21°C
(70°F)
29°C
(84°F)
32°C
(91°F)
34°C
(93°F)
34°C
(94°F)
38°C
(101°F)
38°C
(101°F)
34°C
(94°F)
29°C
(84°F)
23°C
(74°F)
16°C
(61°F)
Average high 11°C
(52°F)
14°C
(57°F)
19°C
(67°F)
24°C
(75°F)
26°C
(80°F)
28°C
(84°F)
32°C
(90°F)
34°C
(93°F)
27°C
(81°F)
21°C
(69°F)
17°C
(62°F)
12°C
(53°F)
Daily mean 9°C
(48°F)
10°C
(51°F)
16°C
(60°F)
19°C
(67°F)
22°C
(73°F)
25°C
(77°F)
28°C
(83°F)
29°C
(84°F)
24°C
(75°F)
18°C
(65°F)
14°C
(57°F)
10°C
(49°F)
Average low 6°C
(44°F)
8°C
(46°F)
12°C
(55°F)
16°C
(61°F)
19°C
(66°F)
22°C
(72°F)
25°C
(77°F)
25°C
(78°F)
21°C
(71°F)
16°C
(62°F)
12°C
(53°F)
8°C
(46°F)
Mean minimum 3°C
(37°F)
4°C
(39°F)
8°C
(47°F)
12°C
(54°F)
15°C
(59°F)
19°C
(66°F)
22°C
(72°F)
22°C
(71°F)
18°C
(65°F)
13°C
(55°F)
7°C
(45°F)
3°C
(38°F)
Minimum -1°C
(31°F)
2°C
(37°F)
7°C
(44°F)
10°C
(50°F)
12°C
(54°F)
17°C
(63°F)
21°C
(70°F)
19°C
(67°F)
17°C
(63°F)
11°C
(52°F)
7°C
(44°F)
2°C
(36°F)

Compare climate in Ji'an with other places

Compare temperature, precipitation, sunshine, UV index in Ji'an, Chongqing, China with other places around the world.

Monthly average precipitation in Ji'an, Chongqing, China §

Ji'an usually has the most precipitation in July, August and September, with an average of 18 rainy days and 169 mm (6.7 inches) of precipitation per month.The driest months in Ji'an are January, February and December. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ji'an, Chongqing, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 26 (1.0) 32 (1.2) 60 (2.3) 83 (3.3) 131 (5.2) 141 (5.5) 172 (6.8) 172 (6.8) 163 (6.4) 102 (4.0) 43 (1.7) 34 (1.3)
Average precipitation days (≥ 1 mm) 7 6 15 16 17 18 19 16 19 19 10 10

Monthly sunshine hours in Ji'an, Chongqing, China §

The sunniest months in Ji'an are May, July and August, when the sun shines an average of 9 hours 23 minutes a day.Least sunny months in Ji'an: January, October and December receive an average of 4 hours 1 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ji'an, Chongqing, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 110 165 188 225 264 264 298 310 230 135 156 128
Mean daily daylight hours 10h 29m 11h 8m 11h 59m 12h 52m 13h 36m 13h 58m 13h 47m 13h 8m 12h 18m 11h 26m 10h 40m 10h 17m

Solar UV radiation in Ji'an, Chongqing, China §

Ji'an experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Ji'an UV Index data.

Average daily maximum UV levels by month for Ji'an, Chongqing, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 5 7 8 10 11 11 11 12 10 8 6 5