Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Heishan features a humid continental climate (Dwa).Temperatures typically range between 1 °C (34 °F) and 25 °C (78 °F) through the year, but rarely can drop to -10 °C (14 °F) or can rise to as high as 30 °C (86 °F).The average annual precipitation amounts to about 561 mm (22.1 inches) and receives 59 rainy days on the 1 mm (0.04 inches) threshold annually.Heishan enjoys an average of 3353 hours of sunshine throughout the year, and daylight varies from 9 hours 34 minutes to 14 hours 44 minutes per day.
The warmest months in Heishan are July, August and September, with daily mean temperatures ranging from 23 to 25 °C (73 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (34 - 39 °F) throughout the day. On average each year, Heishan experiences 36 days above 25 °C (77.0 °F) and 35 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 6°C (43°F) | 10°C (51°F) | 14°C (57°F) | 18°C (64°F) | 23°C (74°F) | 25°C (78°F) | 30°C (86°F) | 30°C (86°F) | 26°C (79°F) | 25°C (77°F) | 18°C (64°F) | 12°C (54°F) |
Mean maximum | 5°C (42°F) | 7°C (45°F) | 12°C (53°F) | 17°C (62°F) | 21°C (71°F) | 24°C (76°F) | 28°C (83°F) | 28°C (83°F) | 26°C (78°F) | 23°C (73°F) | 17°C (62°F) | 9°C (49°F) |
Average high | 2°C (36°F) | 3°C (37°F) | 6°C (44°F) | 11°C (52°F) | 17°C (62°F) | 21°C (70°F) | 25°C (77°F) | 26°C (79°F) | 24°C (75°F) | 18°C (64°F) | 12°C (54°F) | 5°C (42°F) |
Daily mean | 1°C (34°F) | 1°C (34°F) | 5°C (41°F) | 10°C (49°F) | 15°C (59°F) | 20°C (68°F) | 24°C (76°F) | 25°C (78°F) | 23°C (73°F) | 17°C (63°F) | 11°C (51°F) | 4°C (39°F) |
Average low | -0°C (32°F) | 0°C (32°F) | 4°C (39°F) | 8°C (47°F) | 14°C (57°F) | 19°C (66°F) | 23°C (74°F) | 25°C (77°F) | 22°C (72°F) | 16°C (61°F) | 9°C (49°F) | 3°C (37°F) |
Mean minimum | -5°C (23°F) | -5°C (23°F) | -1°C (31°F) | 5°C (41°F) | 10°C (50°F) | 15°C (60°F) | 20°C (69°F) | 23°C (73°F) | 19°C (66°F) | 10°C (51°F) | 3°C (38°F) | -4°C (25°F) |
Minimum | -10°C (14°F) | -6°C (21°F) | -3°C (27°F) | 2°C (36°F) | 9°C (48°F) | 14°C (58°F) | 19°C (67°F) | 22°C (71°F) | 18°C (64°F) | 9°C (49°F) | 0°C (33°F) | -7°C (20°F) |
Compare temperature, precipitation, sunshine, UV index in Heishan, Shandong, China with other places around the world.
Heishan usually has the most precipitation in June, July and August, with an average of 7 rainy days and 94 mm (3.7 inches) of precipitation per month.The driest months in Heishan are January, February and March. On average, 14 mm (0.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 12 (0.5) | 13 (0.5) | 17 (0.7) | 36 (1.4) | 47 (1.8) | 67 (2.6) | 68 (2.7) | 146 (5.8) | 63 (2.5) | 39 (1.6) | 33 (1.3) | 19 (0.8) |
Average precipitation days (≥ 1 mm) | 3 | 3 | 3 | 4 | 5 | 6 | 6 | 10 | 5 | 5 | 4 | 5 |
The sunniest months in Heishan are May, June and July, when the sun shines an average of 10 hours 47 minutes a day.Least sunny months in Heishan: January, November and December receive an average of 7 hours 10 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 194 | 242 | 291 | 298 | 331 | 323 | 338 | 318 | 286 | 262 | 237 | 228 |
Mean daily daylight hours | 9h 50m | 10h 46m | 11h 57m | 13h 11m | 14h 13m | 14h 44m | 14h 28m | 13h 34m | 12h 23m | 11h 10m | 10h 6m | 9h 34m |
Heishan experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure.January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Heishan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 3 | 4 | 6 | 8 | 8 | 10 | 10 | 10 | 8 | 6 | 4 | 2 |