nomadseason

Monthly climate in Longtang, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Longtang features a humid subtropical climate (Cfa). Temperatures typically range between 15 °C (59 °F) and 30 °C (85 °F) through the year, but rarely can drop to 1 °C (35 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 1842 mm (72.5 inches) and receives 176 rainy days on the 1 mm (0.04 inches) threshold annually. Longtang enjoys an average of 2901 hours of sunshine throughout the year, and daylight varies from 10 hours 42 minutes to 13 hours 32 minutes per day.

Monthly average temperatures in Longtang, China

The warmest months in Longtang are June, July and August, with daily mean temperatures ranging from 28 to 30 °C (83 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 16 °C (59 - 61 °F) throughout the day. On average each year, Longtang experiences 204 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 Longtang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(83°F)		29°C
(85°F)		31°C
(89°F)		33°C
(91°F)		36°C
(97°F)		36°C
(97°F)		38°C
(100°F)		38°C
(100°F)		36°C
(97°F)		35°C
(95°F)		31°C
(87°F)		29°C
(84°F)
Mean maximum25°C
(78°F)		27°C
(82°F)		30°C
(86°F)		32°C
(89°F)		34°C
(94°F)		35°C
(95°F)		37°C
(99°F)		36°C
(98°F)		35°C
(96°F)		33°C
(92°F)		30°C
(86°F)		27°C
(80°F)
Average high19°C
(66°F)		19°C
(67°F)		23°C
(74°F)		26°C
(79°F)		30°C
(86°F)		32°C
(90°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		28°C
(83°F)		25°C
(77°F)		20°C
(68°F)
Daily mean15°C
(59°F)		16°C
(60°F)		20°C
(68°F)		22°C
(73°F)		26°C
(80°F)		28°C
(83°F)		30°C
(85°F)		29°C
(84°F)		28°C
(83°F)		24°C
(76°F)		21°C
(70°F)		16°C
(61°F)
Average low12°C
(53°F)		12°C
(55°F)		17°C
(63°F)		19°C
(67°F)		24°C
(75°F)		26°C
(79°F)		27°C
(80°F)		26°C
(79°F)		25°C
(78°F)		21°C
(71°F)		18°C
(64°F)		13°C
(55°F)
Mean minimum6°C
(42°F)		7°C
(45°F)		11°C
(52°F)		13°C
(56°F)		18°C
(65°F)		24°C
(75°F)		25°C
(77°F)		24°C
(76°F)		22°C
(72°F)		17°C
(63°F)		12°C
(55°F)		7°C
(45°F)
Minimum1°C
(35°F)		4°C
(39°F)		8°C
(46°F)		10°C
(50°F)		15°C
(60°F)		22°C
(71°F)		24°C
(76°F)		24°C
(75°F)		18°C
(65°F)		15°C
(60°F)		11°C
(52°F)		6°C
(43°F)

Compare climate in Longtang with other places

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

Monthly average precipitation in Longtang, China

Longtang usually has the most precipitation in May, June and August, with an average of 23 rainy days and 298 mm (11.7 inches) of precipitation per month. The driest months in Longtang are January, November and December. On average, 29 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Longtang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)34 (1.3)88 (3.5)152 (6.0)179 (7.0)209 (8.2)406 (16.0)198 (7.8)277 (10.9)170 (6.7)73 (2.9)31 (1.2)24 (0.9)
Average precipitation days (≥ 1 mm)51019152125212419854

Monthly sunshine hours in Longtang, China

The sunniest months in Longtang are July, August and September, when the sun shines an average of 9 hours 20 minutes a day. Least sunny months in Longtang: January, March and April receive an average of 6 hours 11 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Longtang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours186204183200267252297285276263235248
Mean daily daylight hours10h 51m11h 21m12h 0m12h 41m13h 15m13h 32m13h 23m12h 54m12h 15m11h 35m11h 0m10h 42m

Solar UV radiation in Longtang, China

Longtang experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, February and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Longtang UV Index data.

Average daily maximum UV levels by month for Longtang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79111113131312111097