Solar energy in Jinan, China
Average irradiation 3.86 kWh/m²/day · ~1127 kWh per kWp per year
Monthly solar irradiation & temperature in Jinan (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.27 | -2.5 | 55 |
| Feb | 2.89 | 0.7 | 70 |
| Mar | 4.26 | 6.9 | 104 |
| Apr | 5.03 | 14.0 | 122 |
| May | 5.66 | 20.6 | 138 |
| Jun | 5.26 | 25.6 | 128 |
| Jul | 4.72 | 27.0 | 115 |
| Aug | 4.45 | 25.1 | 108 |
| Sep | 3.97 | 20.5 | 97 |
| Oct | 3.22 | 13.9 | 78 |
| Nov | 2.44 | 5.6 | 59 |
| Dec | 2.13 | -1.1 | 52 |
Solar potential of Jinan explained
Jinan receives an average of 3.86 kilowatt-hours of solar energy per square metre per day, measured over four decades of satellite observation. In practical terms, every kilowatt-peak of installed PV capacity yields about 1127 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This is a solid mid-range solar resource: production is meaningful year-round, though winter output drops noticeably.
Frequently asked questions
Is solar worth it in Jinan?
With 3.86 kWh/m²/day of average irradiation, a 1 kWp system in Jinan produces roughly 1127 kWh per year. That is a good solar resource; with current panel prices most systems pay back well within their lifetime.
How much electricity would a 5 kW system produce in Jinan?
Approximately 6,000 kWh per year — enough to cover a large share of a typical household's consumption.
What data is this based on?
Long-term satellite observations from NASA POWER (1981–present) and the PVGIS SARAH3 database, assuming a performance ratio of 80%.
Compare with nearby cities
Dubai (5.9) · Riyadh (6) · Doha (5.8) · Tel Aviv (5.4) · Amman (5.6) · Tokyo (3.6) · all cities →