nomadseason

Monthly climate in Xilong, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Xilong features a subtropical climate (Cwb). Temperatures typically range between 11 °C (51 °F) and 23 °C (73 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1165 mm (45.9 inches) and receives 147 rainy days on the 1 mm (0.04 inches) threshold annually. Xilong enjoys an average of 3390 hours of sunshine throughout the year, and daylight varies from 10 hours 37 minutes to 13 hours 37 minutes per day.

Monthly average temperatures in Xilong, China

The warmest months in Xilong are June, July and August, with daily mean temperatures ranging from 22 to 23 °C (71 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 11 to 12 °C (51 - 54 °F) throughout the day. On average each year, Xilong experiences 122 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Xilong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum22°C
(72°F)		27°C
(81°F)		31°C
(87°F)		32°C
(90°F)		35°C
(95°F)		32°C
(90°F)		30°C
(86°F)		32°C
(89°F)		29°C
(85°F)		27°C
(81°F)		26°C
(80°F)		23°C
(73°F)
Mean maximum22°C
(71°F)		24°C
(76°F)		29°C
(84°F)		31°C
(89°F)		32°C
(90°F)		30°C
(87°F)		29°C
(85°F)		30°C
(87°F)		28°C
(83°F)		27°C
(80°F)		25°C
(76°F)		22°C
(72°F)
Average high17°C
(62°F)		18°C
(65°F)		24°C
(75°F)		25°C
(76°F)		27°C
(81°F)		27°C
(81°F)		26°C
(78°F)		26°C
(79°F)		25°C
(77°F)		21°C
(71°F)		20°C
(68°F)		16°C
(61°F)
Daily mean11°C
(51°F)		12°C
(54°F)		17°C
(62°F)		19°C
(66°F)		21°C
(71°F)		23°C
(73°F)		22°C
(71°F)		22°C
(72°F)		20°C
(69°F)		17°C
(63°F)		14°C
(57°F)		11°C
(51°F)
Average low6°C
(43°F)		7°C
(45°F)		11°C
(51°F)		13°C
(56°F)		17°C
(62°F)		19°C
(67°F)		19°C
(66°F)		19°C
(66°F)		17°C
(64°F)		14°C
(58°F)		10°C
(50°F)		6°C
(44°F)
Mean minimum2°C
(36°F)		3°C
(37°F)		7°C
(44°F)		8°C
(46°F)		13°C
(56°F)		16°C
(62°F)		17°C
(63°F)		16°C
(61°F)		15°C
(59°F)		9°C
(48°F)		5°C
(41°F)		0°C
(33°F)
Minimum-1°C
(30°F)		-1°C
(31°F)		6°C
(43°F)		3°C
(37°F)		9°C
(48°F)		15°C
(59°F)		16°C
(61°F)		14°C
(58°F)		11°C
(52°F)		8°C
(47°F)		4°C
(39°F)		-3°C
(27°F)

Compare climate in Xilong with other places

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

Monthly average precipitation in Xilong, China

Xilong usually has the most precipitation in June, July and August, with an average of 22 rainy days and 212 mm (8.3 inches) of precipitation per month. The driest months in Xilong are February, November and December. On average, 25 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Xilong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)40 (1.6)21 (0.8)39 (1.5)82 (3.2)75 (2.9)197 (7.8)222 (8.7)217 (8.5)135 (5.3)81 (3.2)28 (1.1)28 (1.1)
Average precipitation days (≥ 1 mm)4361111192424191565

Monthly sunshine hours in Xilong, China

The sunniest months in Xilong are March, May and August, when the sun shines an average of 10 hours 20 minutes a day. Least sunny months in Xilong: January, October and November receive an average of 7 hours 45 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Xilong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours217265319298331305291310293241254260
Mean daily daylight hours10h 47m11h 18m12h 0m12h 43m13h 19m13h 37m13h 28m12h 57m12h 15m11h 33m10h 56m10h 37m

Solar UV radiation in Xilong, China

Xilong experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 14 - 15, 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 Xilong UV Index data.

Average daily maximum UV levels by month for Xilong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)89121315141514131197