nomadseason

Monthly climate in Shilong, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Shilong features a humid subtropical climate (Cfa). Temperatures typically range between 6 °C (43 °F) and 27 °C (81 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 1442 mm (56.8 inches) and receives 184 rainy days on the 1 mm (0.04 inches) threshold annually. Shilong enjoys an average of 2357 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 Shilong, China

The warmest months in Shilong are June, July and August, with daily mean temperatures ranging from 23 to 27 °C (74 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (43 - 47 °F) throughout the day. On average each year, Shilong experiences 102 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Shilong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(61°F)		24°C
(75°F)		30°C
(86°F)		32°C
(90°F)		34°C
(94°F)		34°C
(93°F)		38°C
(100°F)		37°C
(99°F)		34°C
(93°F)		33°C
(92°F)		27°C
(80°F)		17°C
(63°F)
Mean maximum13°C
(56°F)		19°C
(67°F)		27°C
(80°F)		30°C
(86°F)		33°C
(91°F)		32°C
(90°F)		36°C
(97°F)		36°C
(97°F)		32°C
(90°F)		27°C
(81°F)		22°C
(73°F)		15°C
(58°F)
Average high9°C
(48°F)		11°C
(52°F)		17°C
(63°F)		21°C
(70°F)		24°C
(76°F)		27°C
(80°F)		30°C
(87°F)		31°C
(89°F)		25°C
(78°F)		19°C
(67°F)		15°C
(59°F)		10°C
(50°F)
Daily mean6°C
(43°F)		8°C
(47°F)		13°C
(56°F)		17°C
(63°F)		20°C
(68°F)		23°C
(74°F)		26°C
(80°F)		27°C
(81°F)		22°C
(72°F)		16°C
(62°F)		12°C
(53°F)		7°C
(45°F)
Average low4°C
(39°F)		5°C
(41°F)		10°C
(50°F)		13°C
(56°F)		17°C
(62°F)		20°C
(68°F)		23°C
(74°F)		23°C
(74°F)		19°C
(67°F)		14°C
(58°F)		9°C
(49°F)		5°C
(41°F)
Mean minimum-1°C
(30°F)		1°C
(33°F)		5°C
(41°F)		9°C
(48°F)		13°C
(55°F)		17°C
(62°F)		20°C
(69°F)		19°C
(67°F)		15°C
(60°F)		9°C
(48°F)		4°C
(40°F)		-0°C
(31°F)
Minimum-4°C
(25°F)		-1°C
(30°F)		4°C
(40°F)		6°C
(43°F)		11°C
(52°F)		15°C
(59°F)		19°C
(66°F)		17°C
(64°F)		14°C
(57°F)		7°C
(45°F)		3°C
(38°F)		-1°C
(30°F)

Compare climate in Shilong with other places

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

Monthly average precipitation in Shilong, China

Shilong usually has the most precipitation in June, July and September, with an average of 18 rainy days and 186 mm (7.3 inches) of precipitation per month. The driest months in Shilong are January, February and December. On average, 39 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Shilong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)39 (1.5)46 (1.8)105 (4.1)119 (4.7)182 (7.2)183 (7.2)189 (7.5)171 (6.7)186 (7.3)126 (5.0)60 (2.4)33 (1.3)
Average precipitation days (≥ 1 mm)9101818191918171817129

Monthly sunshine hours in Shilong, China

The sunniest months in Shilong are June, July and August, when the sun shines an average of 9 hours 25 minutes a day. Least sunny months in Shilong: January, October and December receive an average of 3 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Shilong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours96148178204241251303311218137145118
Mean daily daylight hours10h 29m11h 8m11h 59m12h 52m13h 36m13h 58m13h 47m13h 8m12h 18m11h 26m10h 40m10h 17m

Solar UV radiation in Shilong, China

Shilong experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 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 7. For more detailed information, check out our hourly Shilong UV Index data.

Average daily maximum UV levels by month for Shilong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)57911111212129975