Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Yanshan features a humid subtropical climate (Cwa).Temperatures typically range between 7 °C (45 °F) and 28 °C (83 °F) through the year, but rarely can drop to -2 °C (28 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1455 mm (57.3 inches) and receives 173 rainy days on the 1 mm (0.04 inches) threshold annually.Yanshan enjoys an average of 2580 hours of sunshine throughout the year, and daylight varies from 10 hours 11 minutes to 14 hours 4 minutes per day.
The warmest months in Yanshan are June, July and August, with daily mean temperatures ranging from 24 to 28 °C (76 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 9 °C (45 - 48 °F) throughout the day. On average each year, Yanshan experiences 116 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 15°C (59°F) | 24°C (76°F) | 31°C (88°F) | 33°C (92°F) | 35°C (95°F) | 36°C (97°F) | 38°C (101°F) | 37°C (100°F) | 36°C (97°F) | 34°C (93°F) | 25°C (77°F) | 18°C (64°F) |
Mean maximum | 14°C (57°F) | 19°C (66°F) | 27°C (81°F) | 31°C (88°F) | 33°C (91°F) | 33°C (92°F) | 37°C (99°F) | 37°C (98°F) | 34°C (94°F) | 29°C (84°F) | 23°C (74°F) | 16°C (60°F) |
Average high | 10°C (50°F) | 12°C (54°F) | 18°C (64°F) | 22°C (72°F) | 25°C (77°F) | 28°C (82°F) | 31°C (89°F) | 33°C (91°F) | 27°C (81°F) | 21°C (69°F) | 16°C (60°F) | 11°C (51°F) |
Daily mean | 7°C (45°F) | 9°C (48°F) | 14°C (57°F) | 18°C (64°F) | 21°C (70°F) | 24°C (76°F) | 27°C (81°F) | 28°C (83°F) | 23°C (74°F) | 18°C (64°F) | 12°C (55°F) | 8°C (47°F) |
Average low | 4°C (40°F) | 5°C (42°F) | 10°C (50°F) | 13°C (56°F) | 17°C (63°F) | 21°C (70°F) | 24°C (75°F) | 24°C (75°F) | 20°C (69°F) | 15°C (60°F) | 10°C (50°F) | 6°C (43°F) |
Mean minimum | -0°C (32°F) | 1°C (34°F) | 5°C (41°F) | 8°C (47°F) | 13°C (55°F) | 17°C (63°F) | 21°C (71°F) | 20°C (69°F) | 16°C (62°F) | 10°C (51°F) | 6°C (43°F) | 1°C (34°F) |
Minimum | -2°C (28°F) | -1°C (31°F) | 3°C (38°F) | 7°C (45°F) | 10°C (51°F) | 15°C (59°F) | 20°C (68°F) | 18°C (64°F) | 15°C (59°F) | 9°C (48°F) | 5°C (40°F) | -1°C (31°F) |
Compare temperature, precipitation, sunshine, UV index in Yanshan, Chongqing, China with other places around the world.
Yanshan usually has the most precipitation in June, July and August, with an average of 16 rainy days and 183 mm (7.2 inches) of precipitation per month.The driest months in Yanshan are January, February and December. On average, 51 mm (2.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 48 (1.9) | 57 (2.2) | 110 (4.3) | 154 (6.1) | 140 (5.5) | 186 (7.3) | 207 (8.1) | 157 (6.2) | 147 (5.8) | 124 (4.9) | 76 (3.0) | 49 (1.9) |
Average precipitation days (≥ 1 mm) | 11 | 12 | 15 | 16 | 16 | 18 | 18 | 12 | 18 | 15 | 12 | 10 |
The sunniest months in Yanshan are June, July and August, when the sun shines an average of 9 hours 28 minutes a day.Least sunny months in Yanshan: January, October and December receive an average of 4 hours 50 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 123 | 182 | 201 | 227 | 245 | 256 | 301 | 313 | 230 | 160 | 169 | 166 |
Mean daily daylight hours | 10h 24m | 11h 5m | 11h 59m | 12h 54m | 13h 41m | 14h 4m | 13h 52m | 13h 12m | 12h 19m | 11h 24m | 10h 36m | 10h 11m |
Yanshan experiences the highest level of ultraviolet (UV) radiation in May, 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 6. For more detailed information, check out our hourly Yanshan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 5 | 6 | 10 | 11 | 12 | 12 | 12 | 12 | 11 | 9 | 7 | 5 |