Solar energy in Guli, China
Average irradiation 3.64 kWh/m²/day · ~1063 kWh per kWp per year
Monthly solar irradiation & temperature in Guli (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.31 | 4.4 | 56 |
| Feb | 2.70 | 7.0 | 66 |
| Mar | 3.41 | 11.0 | 83 |
| Apr | 4.07 | 16.4 | 99 |
| May | 4.22 | 20.9 | 103 |
| Jun | 4.11 | 24.2 | 100 |
| Jul | 5.49 | 27.4 | 133 |
| Aug | 4.89 | 26.9 | 119 |
| Sep | 3.91 | 23.2 | 95 |
| Oct | 3.58 | 17.8 | 87 |
| Nov | 2.61 | 12.5 | 63 |
| Dec | 2.40 | 6.0 | 58 |
Solar potential of Guli explained
Guli receives an average of 3.64 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 1063 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 Guli?
With 3.64 kWh/m²/day of average irradiation, a 1 kWp system in Guli produces roughly 1063 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 Guli?
Approximately 5,000 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 →