Abbreviation | GJ | CJ | SC | YP | HS | PC |
Location | N 35° 40' 55.49˝ E 127° 01' 37.14˝ | N 36° 57' 50.92˝ E 128° 01' 10.98˝ | N 37° 09' 41.36˝ E 129° 16' 07.96˝ | N 37° 35' 23.72˝ E 127° 38' 05.43˝ | N 37° 20' 18.82˝ E 126° 93' 69.12˝ | N 37° 27' 01.97˝ E 128° 30' 25.05˝ |
Plantation area (ha) | 4.0 | 4.0 | 1.0 | 4.0 | 0.78 | 2.0 |
Altitude (m) | 200-265 | 207-301 | 200-227 | 440-487 | 115-129 | 1130-1170 |
Azimuth angle (°) | 250-360 | 344-18 | 205-230 | 15-75 | 221-78 | 70-95 |
Slope (°) | 30-37 | 18-30 | 26-30 | 28-45 | 20-35 | 25-30 |
Topography | 4.88±3.12 | 4.50±3.42 | 4.33±3.51 | 5.50±2.52 | 3.00±1.00 | 7.00±1.00 |
Annual temperature (°C) | 13.1±0.2 | 11.6±0.2 | 12.3±0.1 | 10.2±0.1 | 12.7±0.0 | 7.0±0.1 |
Average temperature from March to October (°C) | 18.3±0.2 | 17.5±0.2 | 16.7±0.1 | 16.2±0.1 | 18.3±0.0 | 12.6±0.1 |
Average temperature from November to February (°C) | 2.8±0.2 | 0.0±0.2 | 3.7±0.1 | −1.5±0.1 | 1.4±0.0 | −4.1±0.1 |
Daily maximum temperature (°C) | 35.2±0.2 | 35.8±0.2 | 34.6±0.1 | 34.4±0.1 | 36.1±0.0 | 31.7±0.1 |
Daily minimum temperature (°C) | −11.8±0.2 | −16.3±0.2 | −11.1±0.1 | −18.3±0.1 | −13.8±0.0 | −21.3±0.1 |
Number of rainy days from March to October | 78 | 75 | 80 | 72 | 69 | 77 |
Number of rainy days from November to February | 34 | 33 | 25 | 28 | 34 | 31 |