Table 6. Comparison of climate variables between climate events in southern coastal region.
| Seasons | Variables | Climate events | t-test | |
|---|---|---|---|---|
| Normal | Abnormal1) | |||
| Autumn | Not classified | |||
| Winter | Non-significant difference in DMY | |||
| Spring | AT (°C) | 1,255.56 ± 12.53 | 1,295.53 ± 18.77 | −1.84* |
| RH (%) | 68.09 ± 1.47 | 66.00 ± 1.36 | 1.04 (p = 0.31) | |
| WS (m/s) | 3.27 ± 0.10 | 3.41 ± 0.08 | 1.13 (p = 0.27) | |
| PA (mm) | 128.87 ± 10.24 | 74.25 ± 5.01 | 5.38* | |
| SD (h) | 175.40 ± 4.67 | 197.74 ± 2.71 | −4.14* | |
1)
Abnormal: low-temperature in autumn, severe cold in winter, drought in spring,
*
p < 0.05
DMY, dry matter yield; AT, accumulated temperature; RH, relative humidity; WS, wind speed; PA, precipitation amoun; SD, sunshine duration.