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Monthly climate in Longtan, Chongqing, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Longtan features a humid subtropical climate (Cfa).Temperatures typically range between 8 °C (46 °F) and 29 °C (84 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 1318 mm (51.9 inches) and receives 159 rainy days on the 1 mm (0.04 inches) threshold annually.Longtan enjoys an average of 2397 hours of sunshine throughout the year, and daylight varies from 10 hours 16 minutes to 13 hours 59 minutes per day.

Monthly average temperatures in Longtan, Chongqing, China §

The warmest months in Longtan are June, July and August, with daily mean temperatures ranging from 24 to 29 °C (76 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (46 - 49 °F) throughout the day. On average each year, Longtan experiences 123 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Longtan, 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 17°C
(63°F)		 25°C
(78°F)		 32°C
(90°F)		 34°C
(94°F)		 36°C
(97°F)		 35°C
(96°F)		 40°C
(103°F)		 40°C
(104°F)		 37°C
(98°F)		 35°C
(95°F)		 27°C
(82°F)		 18°C
(64°F)
Mean maximum 15°C
(59°F)		 21°C
(69°F)		 29°C
(84°F)		 32°C
(89°F)		 35°C
(94°F)		 34°C
(94°F)		 38°C
(100°F)		 38°C
(101°F)		 34°C
(94°F)		 29°C
(85°F)		 24°C
(75°F)		 16°C
(61°F)
Average high 10°C
(51°F)		 13°C
(55°F)		 19°C
(66°F)		 23°C
(73°F)		 26°C
(78°F)		 28°C
(83°F)		 32°C
(90°F)		 33°C
(92°F)		 27°C
(81°F)		 21°C
(70°F)		 16°C
(61°F)		 11°C
(53°F)
Daily mean 8°C
(46°F)		 10°C
(49°F)		 15°C
(58°F)		 18°C
(65°F)		 21°C
(71°F)		 24°C
(76°F)		 28°C
(82°F)		 29°C
(84°F)		 24°C
(75°F)		 18°C
(64°F)		 13°C
(56°F)		 9°C
(48°F)
Average low 5°C
(42°F)		 6°C
(44°F)		 11°C
(52°F)		 14°C
(58°F)		 18°C
(64°F)		 21°C
(70°F)		 24°C
(76°F)		 25°C
(77°F)		 21°C
(70°F)		 16°C
(60°F)		 11°C
(51°F)		 7°C
(44°F)
Mean minimum 0°C
(32°F)		 2°C
(36°F)		 6°C
(43°F)		 10°C
(50°F)		 14°C
(58°F)		 18°C
(65°F)		 22°C
(72°F)		 21°C
(70°F)		 17°C
(63°F)		 11°C
(52°F)		 6°C
(43°F)		 1°C
(34°F)
Minimum -3°C
(27°F)		 -0°C
(31°F)		 5°C
(42°F)		 7°C
(45°F)		 12°C
(53°F)		 16°C
(61°F)		 20°C
(69°F)		 19°C
(66°F)		 16°C
(61°F)		 9°C
(48°F)		 4°C
(39°F)		 -0°C
(32°F)

Compare climate in Longtan with other places

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

Monthly average precipitation in Longtan, Chongqing, China §

Longtan usually has the most precipitation in May, July and September, with an average of 17 rainy days and 175 mm (6.9 inches) of precipitation per month.The driest months in Longtan are January, February and December. On average, 34 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Longtan, 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) 30 (1.2) 43 (1.7) 94 (3.7) 121 (4.7) 168 (6.6) 156 (6.2) 178 (7.0) 152 (6.0) 178 (7.0) 111 (4.4) 57 (2.2) 29 (1.1)
Average precipitation days (≥ 1 mm) 7 8 15 15 18 17 16 14 17 15 10 7

Monthly sunshine hours in Longtan, Chongqing, China §

The sunniest months in Longtan are June, July and August, when the sun shines an average of 9 hours 22 minutes a day.Least sunny months in Longtan: January, October and December receive an average of 3 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Longtan, 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 106 155 191 210 243 251 297 312 216 141 148 122
Mean daily daylight hours 10h 28m 11h 8m 11h 59m 12h 52m 13h 37m 13h 59m 13h 47m 13h 9m 12h 18m 11h 25m 10h 40m 10h 16m

Solar UV radiation in Longtan, Chongqing, China §

Longtan 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, February 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 Longtan UV Index data.

Average daily maximum UV levels by month for Longtan, 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 6 8 10 11 11 12 12 9 9 6 4